Merge tag 'powerpc-4.3-6' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc...

[karo-tx-linux.git] / drivers / gpu / drm / amd / amdgpu / amdgpu_pm.c

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index efed11509f4a2326cb5c22b68d20cac77c499705..22a8c7d3a3ab03e9dc3fb294c1f0eb818a6a4880 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -294,10 +294,14 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj,
        struct amdgpu_device *adev = dev_get_drvdata(dev);
        umode_t effective_mode = attr->mode;
 
-       /* Skip limit attributes if DPM is not enabled */
+       /* Skip attributes if DPM is not enabled */
        if (!adev->pm.dpm_enabled &&
            (attr == &sensor_dev_attr_temp1_crit.dev_attr.attr ||
-            attr == &sensor_dev_attr_temp1_crit_hyst.dev_attr.attr))
+            attr == &sensor_dev_attr_temp1_crit_hyst.dev_attr.attr ||
+            attr == &sensor_dev_attr_pwm1.dev_attr.attr ||
+            attr == &sensor_dev_attr_pwm1_enable.dev_attr.attr ||
+            attr == &sensor_dev_attr_pwm1_max.dev_attr.attr ||
+            attr == &sensor_dev_attr_pwm1_min.dev_attr.attr))
                return 0;
 
        /* Skip fan attributes if fan is not present */
@@ -691,6 +695,9 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev)
 {
        int ret;
 
+       if (adev->pm.sysfs_initialized)
+               return 0;
+
        if (adev->pm.funcs->get_temperature == NULL)
                return 0;
        adev->pm.int_hwmon_dev = hwmon_device_register_with_groups(adev->dev,
@@ -719,6 +726,8 @@ int amdgpu_pm_sysfs_init(struct amdgpu_device *adev)
                return ret;
        }
 
+       adev->pm.sysfs_initialized = true;
+
        return 0;
 }