Current uninitialized sensor detection does not work for me on nv4b and
sensor returns crazy values (>190°C). It stabilises later, but it's too
late - therm code shutdowns the machine...
Let's just reset it on init.
Signed-off-by: Marcin Slusarz <marcin.slus...@gmail.com>
---
drivers/gpu/drm/nouveau/core/subdev/therm/nv40.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/core/subdev/therm/nv40.c
b/drivers/gpu/drm/nouveau/core/subdev/therm/nv40.c
index accc628..7d90844 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/therm/nv40.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/therm/nv40.c
@@ -173,13 +173,23 @@ nv40_therm_ctor(struct nouveau_object *parent,
return nouveau_therm_preinit(&priv->base.base);
}
+int
+nv40_therm_init(struct nouveau_object *object)
+{
+ struct nouveau_therm *therm = (void *)object;
+
+ nv40_sensor_setup(therm);
+
+ return _nouveau_therm_init(object);
+}
+
struct nouveau_oclass
nv40_therm_oclass = {
.handle = NV_SUBDEV(THERM, 0x40),
.ofuncs = &(struct nouveau_ofuncs) {
.ctor = nv40_therm_ctor,
.dtor = _nouveau_therm_dtor,
- .init = _nouveau_therm_init,
+ .init = nv40_therm_init,
.fini = _nouveau_therm_fini,
},
};
--
1.8.1
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