aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
diff options
context:
space:
mode:
authorRex Zhu <Rex.Zhu@amd.com>2017-05-05 16:56:45 +0800
committerAlex Deucher <alexander.deucher@amd.com>2017-05-10 13:36:21 -0400
commitaad22ca4368082cdd1cff1c55d8607c94ea1a74b (patch)
treedfe852600c25f34f91b626c159a82546ae7b5914 /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
parent4f93f09e5c3e59e72aa1ae877b24ae0cacdfdfa8 (diff)
download96b-common-aad22ca4368082cdd1cff1c55d8607c94ea1a74b.tar.gz
drm/amdgpu: refine amdgpu pwm1_enable sysfs interface.
Make the interface consistent. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c12
1 files 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;
}