Commit f317c5e5 authored by Ma Jun's avatar Ma Jun Committed by Alex Deucher
Browse files

drm/amdgpu/pm: Fix the error of pwm1_enable setting 



Fix the pwm_mode value error which used for
pwm1_enable setting

Signed-off-by: default avatarMa Jun <Jun.Ma2@amd.com>
Reviewed-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b8f67b9d

drivers/gpu/drm/amd/pm/amdgpu_pm.c

+11 −1
Original line number Diff line number Diff line
@@ -2581,6 +2581,7 @@ static ssize_t amdgpu_hwmon_set_pwm1_enable(struct device *dev, 
{

	struct amdgpu_device *adev = dev_get_drvdata(dev);

	int err, ret;

	u32 pwm_mode;

	int value;



	if (amdgpu_in_reset(adev))
@@ -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);