The current temperature range check of MSR_IA32_TEMPERATURE_TARGET
seems too strict to me, some TjMax values documented in
Documentation/hwmon/coretemp wouldn't pass. Relax the check so that
all the documented values pass.
Signed-off-by: Jean Delvare <khali@xxxxxxxxxxxx>
Cc: Carsten Emde <C.Emde@xxxxxxxxx>
Cc: Fenghua Yu <fenghua.yu@xxxxxxxxx>
---
I'm not even sure why we need to check the range. Why would the
value read from the MSR be wrong?
drivers/hwmon/coretemp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-3.0-rc1.orig/drivers/hwmon/coretemp.c 2011-05-30 20:45:09.000000000 +0200
+++ linux-3.0-rc1/drivers/hwmon/coretemp.c 2011-05-31 19:36:09.000000000 +0200
@@ -296,7 +296,7 @@ static int get_tjmax(struct cpuinfo_x86
* If the TjMax is not plausible, an assumption
* will be used
*/
- if (val > 80 && val < 120) {
+ if (val >= 70 && val <= 125) {
dev_info(dev, "TjMax is %d C.\n", val);
return val * 1000;
}
--
Jean Delvare
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