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drm/nouveau/therm: display the availability of the internal sensor

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Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Martin Peres 2013-03-15 01:47:16 +01:00 committed by Ben Skeggs
parent bf55eb843d
commit 0b3ee3772e
3 changed files with 13 additions and 0 deletions
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1
drivers/gpu/drm/nouveau/core/subdev/therm/base.c
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@ -323,6 +323,7 @@ nouveau_therm_preinit(struct nouveau_therm *therm)
nouveau_therm_fan_ctor(therm);
nouveau_therm_fan_mode(therm, NOUVEAU_THERM_CTRL_NONE);
nouveau_therm_sensor_preinit(therm);
return 0;
}

1
drivers/gpu/drm/nouveau/core/subdev/therm/priv.h
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@ -122,6 +122,7 @@ int nouveau_therm_fan_sense(struct nouveau_therm *therm);
int nouveau_therm_preinit(struct nouveau_therm *);
void nouveau_therm_sensor_preinit(struct nouveau_therm *);
void nouveau_therm_sensor_set_threshold_state(struct nouveau_therm *therm,
enum nouveau_therm_thrs thrs,
enum nouveau_therm_thrs_state st);

11
drivers/gpu/drm/nouveau/core/subdev/therm/temp.c
View File

@ -216,6 +216,17 @@ nouveau_therm_program_alarms_polling(struct nouveau_therm *therm)
alarm_timer_callback(&priv->sensor.therm_poll_alarm);
}
void
nouveau_therm_sensor_preinit(struct nouveau_therm *therm)
{
const char *sensor_avail = "yes";
if (therm->temp_get(therm) < 0)
sensor_avail = "no";
nv_info(therm, "internal sensor: %s\n", sensor_avail);
}
int
nouveau_therm_sensor_ctor(struct nouveau_therm *therm)
{