[ACPI] Disable C2/C3 for _all_ IBM R40e Laptops

This adds all known BIOS versions of IBM R40e Laptops to the C2/C3
processor state blacklist and thus prevents them from crashing.
workaround for http://bugzilla.kernel.org/show_bug.cgi?id=3549

Signed-off-by: Thomas Rosner <kernel-bugs@digital-trauma.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 807b0df..552420e 100644 (file)
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -95,22 +95,57 @@ static int set_max_cstate(struct dmi_system_id *id)
 }
 
 static struct dmi_system_id __initdata processor_power_dmi_table[] = {
-       {set_max_cstate, "IBM ThinkPad R40e", {
-                                              DMI_MATCH(DMI_BIOS_VENDOR,
-                                                        "IBM"),
-                                              DMI_MATCH(DMI_BIOS_VERSION,
-                                                        "1SET60WW")},
-        (void *)1},
-       {set_max_cstate, "Medion 41700", {
-                                         DMI_MATCH(DMI_BIOS_VENDOR,
-                                                   "Phoenix Technologies LTD"),
-                                         DMI_MATCH(DMI_BIOS_VERSION,
-                                                   "R01-A1J")}, (void *)1},
-       {set_max_cstate, "Clevo 5600D", {
-                                        DMI_MATCH(DMI_BIOS_VENDOR,
-                                                  "Phoenix Technologies LTD"),
-                                        DMI_MATCH(DMI_BIOS_VERSION,
-                                                  "SHE845M0.86C.0013.D.0302131307")},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET60WW")}, (void *)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET43WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET45WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET47WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET50WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET52WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET55WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET56WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET59WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET60WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET61WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET62WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET64WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET65WW") }, (void*)1},
+       { set_max_cstate, "IBM ThinkPad R40e", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
+         DMI_MATCH(DMI_BIOS_VERSION,"1SET68WW") }, (void*)1},
+       { set_max_cstate, "Medion 41700", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"Phoenix Technologies LTD"),
+         DMI_MATCH(DMI_BIOS_VERSION,"R01-A1J")}, (void *)1},
+       { set_max_cstate, "Clevo 5600D", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"Phoenix Technologies LTD"),
+         DMI_MATCH(DMI_BIOS_VERSION,"SHE845M0.86C.0013.D.0302131307")},
         (void *)2},
        {},
 };