From: Jean Delvare <khali@linux-fr.org>
Date: Tue, 31 May 2011 19:50:51 +0000 (-0400)
Subject: hwmon: (coretemp) Relax target temperature range check
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4c6e0f8101e62d8b2d01dc94b835a98b191a1454;p=linux-beck.git

hwmon: (coretemp) Relax target temperature range check

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@linux-fr.org>
Cc: Carsten Emde <C.Emde@osadl.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
---

diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index de3d2465fe24..0eeff46c0ea6 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -296,7 +296,7 @@ static int get_tjmax(struct cpuinfo_x86 *c, u32 id, struct device *dev)
 		 * 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;
 		}