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-rw-r--r--drivers/gpu/drm/nouveau/core/subdev/therm/base.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/therm/base.c b/drivers/gpu/drm/nouveau/core/subdev/therm/base.c
index 836943f70f54..d1b781c5a663 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/therm/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/therm/base.c
@@ -168,14 +168,15 @@ nouveau_therm_fan_mode(struct nouveau_therm *therm, int mode)
"automatic"
};
- /* The default PDAEMON ucode interferes with fan management */
+ /* The default PPWR ucode on fermi interferes with fan management */
if ((mode >= ARRAY_SIZE(name)) ||
- (mode != NOUVEAU_THERM_CTRL_NONE && device->card_type >= NV_C0))
+ (mode != NOUVEAU_THERM_CTRL_NONE && device->card_type >= NV_C0 &&
+ !nouveau_subdev(device, NVDEV_SUBDEV_PWR)))
return -EINVAL;
/* do not allow automatic fan management if the thermal sensor is
* not available */
- if (priv->mode == 2 && therm->temp_get(therm) < 0)
+ if (priv->mode == NOUVEAU_THERM_CTRL_AUTO && therm->temp_get(therm) < 0)
return -EINVAL;
if (priv->mode == mode)
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