diff options
| author | Jan Ohlsen <[email protected]> | 2010-11-09 16:00:58 +1030 |
|---|---|---|
| committer | infirit <[email protected]> | 2015-07-07 15:36:36 +0200 |
| commit | 1d5f590b047227a1c10489dd8d3119ecaddd7e5c (patch) | |
| tree | 368e898f7fd67b6b54541140b89912a26befd442 | |
| parent | 066dedbd9909daf83140ade91364189732a27170 (diff) | |
| download | mate-sensors-applet-1d5f590b047227a1c10489dd8d3119ecaddd7e5c.tar.bz2 mate-sensors-applet-1d5f590b047227a1c10489dd8d3119ecaddd7e5c.tar.xz | |
Add support for nvidia thermal and cooler sensors
Adds support for NV_CTRL_THERMAL_SENSOR_READING as alternative to
NV_CTRL_GPU_CORE_TEMPERATURE and NV_CTRL_THERMAL_COOLER_LEVEL for
reading fan speeds on more modern NVIDIA GPUs.
| -rw-r--r-- | plugins/nvidia/nvidia-plugin.c | 67 |
1 files changed, 61 insertions, 6 deletions
diff --git a/plugins/nvidia/nvidia-plugin.c b/plugins/nvidia/nvidia-plugin.c index 8cf9237..46a7b32 100644 --- a/plugins/nvidia/nvidia-plugin.c +++ b/plugins/nvidia/nvidia-plugin.c @@ -1,5 +1,6 @@ /* * Copyright (C) 2006 Sven Peter <[email protected]> + * Copyright (C) 2006 Alex Murray <[email protected]> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -30,14 +31,14 @@ const gchar *plugin_name = "nvidia"; +#define THERMAL_SENSOR_TEMP "SensorTemp" +#define THERMAL_COOLER_LEVEL "CoolerLevel" #define GPU_CORE_TEMP "CoreTemp" #define AMBIENT_TEMP "AmbientTemp" /* global variables */ Display *nvidia_sensors_dpy; /* the connection to the X server */ -int num_gpus; - /* returns the value of the sensor */ static gdouble nvidia_plugin_get_sensor_value(const gchar *path, const gchar *id, @@ -49,7 +50,21 @@ static gdouble nvidia_plugin_get_sensor_value(const gchar *path, int i; i = g_ascii_strtoll(id + strlen("GPU"), NULL, 10); - if (g_ascii_strcasecmp(path, GPU_CORE_TEMP) == 0) { + if (g_ascii_strcasecmp(path, THERMAL_SENSOR_TEMP) == 0) { + res = XNVCTRLQueryTargetAttribute(nvidia_sensors_dpy, + NV_CTRL_TARGET_TYPE_THERMAL_SENSOR, + i, + 0, + NV_CTRL_THERMAL_SENSOR_READING, + &temp); + } else if (g_ascii_strcasecmp(path, THERMAL_COOLER_LEVEL) == 0) { + res = XNVCTRLQueryTargetAttribute(nvidia_sensors_dpy, + NV_CTRL_TARGET_TYPE_COOLER, + i, + 0, + NV_CTRL_THERMAL_COOLER_LEVEL, + &temp); + } else if (g_ascii_strcasecmp(path, GPU_CORE_TEMP) == 0) { res = XNVCTRLQueryTargetAttribute(nvidia_sensors_dpy, NV_CTRL_TARGET_TYPE_GPU, i, @@ -96,12 +111,52 @@ static GList *nvidia_plugin_init(void) /* check if the NV-CONTROL extension is available on this X * server - if so add the two sensors if they exist */ if (XNVCTRLQueryExtension(nvidia_sensors_dpy, &event_base, &error_base)) { + int i, cnt; + + if (XNVCTRLQueryTargetCount(nvidia_sensors_dpy, + NV_CTRL_TARGET_TYPE_THERMAL_SENSOR, + &cnt)) { + for (i = 0; i < cnt; i++) { + gchar *id = g_strdup_printf("GPU%d%s", i, THERMAL_SENSOR_TEMP); + + sensors_applet_plugin_add_sensor(&sensors, + THERMAL_SENSOR_TEMP, + id, + _("GPU"), + TEMP_SENSOR, + TRUE, + GPU_ICON, + DEFAULT_GRAPH_COLOR); + + g_free(id); + } + } + + if (XNVCTRLQueryTargetCount(nvidia_sensors_dpy, + NV_CTRL_TARGET_TYPE_COOLER, + &cnt)) { + + for (i = 0; i < cnt; i++) { + gchar *id = g_strdup_printf("GPU%d%s", i, THERMAL_COOLER_LEVEL); + + sensors_applet_plugin_add_sensor(&sensors, + THERMAL_COOLER_LEVEL, + id, + _("GPU"), + FAN_SENSOR, + TRUE, + FAN_ICON, + DEFAULT_GRAPH_COLOR); + + g_free(id); + } + } + if (XNVCTRLQueryTargetCount(nvidia_sensors_dpy, NV_CTRL_TARGET_TYPE_GPU, - &num_gpus)) + &cnt)) { - int i; - for (i = 0; i < num_gpus; i++) + for (i = 0; i < cnt; i++) { if (XNVCTRLQueryTargetAttribute(nvidia_sensors_dpy, NV_CTRL_TARGET_TYPE_GPU, |