From aad22ca4368082cdd1cff1c55d8607c94ea1a74b Mon Sep 17 00:00:00 2001 From: Rex Zhu Date: Fri, 5 May 2017 16:56:45 +0800 Subject: [PATCH] drm/amdgpu: refine amdgpu pwm1_enable sysfs interface. Make the interface consistent. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index 990fde2cf4fd..7df503aedb69 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -867,8 +867,7 @@ static ssize_t amdgpu_hwmon_get_pwm1_enable(struct device *dev, pwm_mode = amdgpu_dpm_get_fan_control_mode(adev); - /* never 0 (full-speed), fuse or smc-controlled always */ - return sprintf(buf, "%i\n", pwm_mode == FDO_PWM_MODE_STATIC ? 1 : 2); + return sprintf(buf, "%i\n", pwm_mode); } static ssize_t amdgpu_hwmon_set_pwm1_enable(struct device *dev, @@ -887,14 +886,7 @@ static ssize_t amdgpu_hwmon_set_pwm1_enable(struct device *dev, if (err) return err; - switch (value) { - case 1: /* manual, percent-based */ - amdgpu_dpm_set_fan_control_mode(adev, FDO_PWM_MODE_STATIC); - break; - default: /* disable */ - amdgpu_dpm_set_fan_control_mode(adev, 0); - break; - } + amdgpu_dpm_set_fan_control_mode(adev, value); return count; } -- 2.20.1