added nvidia fan support

diff --git a/src/lib/nvidia.c b/src/lib/nvidia.c
index b46a8b8..4969f62 100644 (file)
--- a/src/lib/nvidia.c
+++ b/src/lib/nvidia.c
@@ -35,11 +35,14 @@
 
 Display *display;
 
-static char *get_product_name(int id)
+static char *get_product_name(int id, int type)
 {
        char *name;
        Bool res;
 
+       if (type & SENSOR_TYPE_FAN)
+               return strdup("NVIDIA");
+
        res = XNVCTRLQueryTargetStringAttribute(display,
                                                NV_CTRL_TARGET_TYPE_GPU,
                                                id,
@@ -139,6 +142,8 @@ static const char *get_nvidia_type_str(int type)
                return "ambient";
        else if (type & SENSOR_TYPE_TEMP)
                return "temp";
+       else if (type & SENSOR_TYPE_FAN)
+               return "fan";
        else
                return "unknown";
 }
@@ -183,6 +188,10 @@ static double get_value(int id, int type)
                        att = NV_CTRL_GPU_CORE_TEMPERATURE;
 
                return get_att(NV_CTRL_TARGET_TYPE_GPU, id, att);
+       } else if (type & SENSOR_TYPE_FAN) {
+               return get_att(NV_CTRL_TARGET_TYPE_COOLER,
+                              id,
+                              NV_CTRL_THERMAL_COOLER_SPEED);
        } else { /* SENSOR_TYPE_USAGE */
                return get_usage(id, type);
        }
@@ -235,7 +244,7 @@ static struct psensor *create_nvidia_sensor(int id, int subtype, int value_len)
        if (!check_sensor(id, type))
                return NULL;
 
-       pname = get_product_name(id);
+       pname = get_product_name(id, type);
        strnid = i2str(id);
        stype = get_nvidia_type_str(type);
 
@@ -348,6 +357,8 @@ nvidia_psensor_list_add(struct psensor **ss, int values_len)
                        else
                                log_err("NVIDIA: fail to retrieve fan speed %d",
                                        i);
+
+                       add(&ss, i, SENSOR_TYPE_FAN, values_len);
                }
        } else {
                log_err(_("Failed to retrieve number of NVIDIA fans."));