Fix the pwm_mode value error which used for
pwm1_enable setting
Signed-off-by: Ma Jun <Jun.Ma2@xxxxxxx>
---
drivers/gpu/drm/amd/pm/amdgpu_pm.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index 9e70c41ad98f..7cc5cd7616b1 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -2582,6 +2582,7 @@ static ssize_t amdgpu_hwmon_set_pwm1_enable(struct device *dev,
struct amdgpu_device *adev = dev_get_drvdata(dev);
int err, ret;
int value;
+ u32 pwm_mode;
if (amdgpu_in_reset(adev))
return -EPERM;
@@ -2592,13 +2593,22 @@ static ssize_t amdgpu_hwmon_set_pwm1_enable(struct device *dev,
if (err)
return err;
+ if (value == 0)
+ pwm_mode = AMD_FAN_CTRL_NONE;
+ else if (value == 1)
+ pwm_mode = AMD_FAN_CTRL_MANUAL;
+ else if (value == 2)
+ pwm_mode = AMD_FAN_CTRL_AUTO;
+ else
+ return -EINVAL;
+
ret = pm_runtime_get_sync(adev_to_drm(adev)->dev);
if (ret < 0) {
pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
return ret;
}
- ret = amdgpu_dpm_set_fan_control_mode(adev, value);
+ ret = amdgpu_dpm_set_fan_control_mode(adev, pwm_mode);
pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
--
2.34.1
