[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>
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@ -95,22 +95,57 @@ static int set_max_cstate(struct dmi_system_id *id)
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}
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static struct dmi_system_id __initdata processor_power_dmi_table[] = {
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{set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,
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"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,
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"1SET60WW")},
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(void *)1},
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{set_max_cstate, "Medion 41700", {
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DMI_MATCH(DMI_BIOS_VENDOR,
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"Phoenix Technologies LTD"),
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DMI_MATCH(DMI_BIOS_VERSION,
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"R01-A1J")}, (void *)1},
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{set_max_cstate, "Clevo 5600D", {
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DMI_MATCH(DMI_BIOS_VENDOR,
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"Phoenix Technologies LTD"),
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DMI_MATCH(DMI_BIOS_VERSION,
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"SHE845M0.86C.0013.D.0302131307")},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET60WW")}, (void *)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET43WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET45WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET47WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET50WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET52WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET55WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET56WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET59WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET60WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET61WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET62WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET64WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET65WW") }, (void*)1},
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{ set_max_cstate, "IBM ThinkPad R40e", {
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DMI_MATCH(DMI_BIOS_VENDOR,"IBM"),
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DMI_MATCH(DMI_BIOS_VERSION,"1SET68WW") }, (void*)1},
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{ set_max_cstate, "Medion 41700", {
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DMI_MATCH(DMI_BIOS_VENDOR,"Phoenix Technologies LTD"),
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DMI_MATCH(DMI_BIOS_VERSION,"R01-A1J")}, (void *)1},
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{ set_max_cstate, "Clevo 5600D", {
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DMI_MATCH(DMI_BIOS_VENDOR,"Phoenix Technologies LTD"),
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DMI_MATCH(DMI_BIOS_VERSION,"SHE845M0.86C.0013.D.0302131307")},
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(void *)2},
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{},
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};
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