ttarget is initialized when the driver is loaded, but tmin is not.
As a result, tempX_max_hyst attributes read 0. Fix this.
Also use THERM_*_THRESHOLD* constants in these initializations instead
of hard-coding the constants.
Signed-off-by: Jean Delvare <khali@xxxxxxxxxxxx>
Cc: "R, Durgadoss" <durgadoss.r@xxxxxxxxx>
Cc: Guenter Roeck <guenter.roeck@xxxxxxxxxxxx>
Cc: Fenghua Yu <fenghua.yu@xxxxxxxxx>
---
drivers/hwmon/coretemp.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
--- linux-3.1-rc4.orig/drivers/hwmon/coretemp.c 2011-08-23 21:34:44.000000000 +0200
+++ linux-3.1-rc4/drivers/hwmon/coretemp.c 2011-09-14 09:32:11.000000000 +0200
@@ -601,7 +601,12 @@ static int create_core_data(struct platf
err = rdmsr_safe_on_cpu(cpu, tdata->intrpt_reg, &eax, &edx);
if (!err) {
tdata->attr_size += MAX_THRESH_ATTRS;
- tdata->ttarget = tdata->tjmax - ((eax >> 16) & 0x7f) * 1000;
+ tdata->tmin = tdata->tjmax -
+ ((eax & THERM_MASK_THRESHOLD0) >>
+ THERM_SHIFT_THRESHOLD0) * 1000;
+ tdata->ttarget = tdata->tjmax -
+ ((eax & THERM_MASK_THRESHOLD1) >>
+ THERM_SHIFT_THRESHOLD1) * 1000;
}
pdata->core_data[attr_no] = tdata;
--
Jean Delvare
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