hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

drm/nouveau/therm: do not make assumptions on temperature 

In nouveau_therm_sensor_event, temperature is stored as an uint8_t
even though the original interface returns an int.

This change should make it more obvious when the sensor is either
very-ill-calibrated or when we selected the wrong sensor style
on the nv40 family.

Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Martin Peres 2013-03-05 10:44:12 +01:00 committed by Ben Skeggs
parent eea4eb14a0
commit 7591782b9f
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/nouveau/core/subdev/therm/temp.c
View File

@ -106,16 +106,16 @@ void nouveau_therm_sensor_event(struct nouveau_therm *therm,
const char *thresolds[] = {
"fanboost", "downclock", "critical", "shutdown"
};
uint8_t temperature = therm->temp_get(therm);
int temperature = therm->temp_get(therm);
if (thrs < 0 || thrs > 3)
return;
if (dir == NOUVEAU_THERM_THRS_FALLING)
nv_info(therm, "temperature (%u C) went below the '%s' threshold\n",
nv_info(therm, "temperature (%i C) went below the '%s' threshold\n",
temperature, thresolds[thrs]);
else
nv_info(therm, "temperature (%u C) hit the '%s' threshold\n",
nv_info(therm, "temperature (%i C) hit the '%s' threshold\n",
temperature, thresolds[thrs]);
active = (dir == NOUVEAU_THERM_THRS_RISING);