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| author | Jean Delvare <khali@linux-fr.org> | 2011-09-14 04:43:07 -0400 |
|---|---|---|
| committer | Guenter Roeck <guenter.roeck@ericsson.com> | 2011-09-14 03:55:05 -0700 |
| commit | cd5bd3df1a6e7a68454734fb109c409101c20f42 (patch) | |
| tree | 9cb608bbc5f3057aee103718041e16fa3523a98c /drivers/hwmon/coretemp.c | |
| parent | 40257b953fdd519c743138f3fbe3962d54991116 (diff) | |
| download | talos-obmc-linux-cd5bd3df1a6e7a68454734fb109c409101c20f42.tar.gz talos-obmc-linux-cd5bd3df1a6e7a68454734fb109c409101c20f42.zip | |
hwmon: (coretemp) Initialize tmin
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@linux-fr.org>
Cc: "R, Durgadoss" <durgadoss.r@intel.com>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Diffstat (limited to 'drivers/hwmon/coretemp.c')
| -rw-r--r-- | drivers/hwmon/coretemp.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c index 59d83e83da7f..411257676133 100644 --- a/drivers/hwmon/coretemp.c +++ b/drivers/hwmon/coretemp.c @@ -601,7 +601,12 @@ static int create_core_data(struct platform_data *pdata, 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; |
