diff options
| author | Francisco Jerez <currojerez@riseup.net> | 2010-09-23 20:58:38 +0200 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-09-24 16:29:29 +1000 |
| commit | 8155cac489eb8cc6fd96b9bdefacdf5a56e6ea32 (patch) | |
| tree | 0fb54eb113e8cbac73836b9c48989f0bf42d4f2f /drivers/gpu/drm/nouveau/nouveau_pm.c | |
| parent | e829d804d78c57b8e90039079284ac585f72851d (diff) | |
drm/nouveau: Refactor nouveau_temp_get() into engine pointers.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_pm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_pm.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_pm.c b/drivers/gpu/drm/nouveau/nouveau_pm.c index 09b638435f8f..85a56dea0ef7 100644 --- a/drivers/gpu/drm/nouveau/nouveau_pm.c +++ b/drivers/gpu/drm/nouveau/nouveau_pm.c @@ -289,8 +289,10 @@ static ssize_t nouveau_hwmon_show_temp(struct device *d, struct device_attribute *a, char *buf) { struct drm_device *dev = dev_get_drvdata(d); + struct drm_nouveau_private *dev_priv = dev->dev_private; + struct nouveau_pm_engine *pm = &dev_priv->engine.pm; - return snprintf(buf, PAGE_SIZE, "%d\n", nouveau_temp_get(dev)*1000); + return snprintf(buf, PAGE_SIZE, "%d\n", pm->temp_get(dev)*1000); } static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, nouveau_hwmon_show_temp, NULL, 0); @@ -399,10 +401,12 @@ static int nouveau_hwmon_init(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; + struct nouveau_pm_engine *pm = &dev_priv->engine.pm; struct device *hwmon_dev; int ret; - dev_priv->int_hwmon_dev = NULL; + if (!pm->temp_get) + return -ENODEV; hwmon_dev = hwmon_device_register(&dev->pdev->dev); if (IS_ERR(hwmon_dev)) { @@ -421,7 +425,7 @@ nouveau_hwmon_init(struct drm_device *dev) return ret; } - dev_priv->int_hwmon_dev = hwmon_dev; + pm->hwmon = hwmon_dev; return 0; } @@ -430,15 +434,14 @@ static void nouveau_hwmon_fini(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; + struct nouveau_pm_engine *pm = &dev_priv->engine.pm; - if (dev_priv->int_hwmon_dev) { - sysfs_remove_group(&dev_priv->int_hwmon_dev->kobj, - &hwmon_attrgroup); - hwmon_device_unregister(dev_priv->int_hwmon_dev); + if (pm->hwmon) { + sysfs_remove_group(&pm->hwmon->kobj, &hwmon_attrgroup); + hwmon_device_unregister(pm->hwmon); } } - int nouveau_pm_init(struct drm_device *dev) { |