diff options
Diffstat (limited to 'drivers/gpu/drm/amd/pm/amdgpu_pm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/amdgpu_pm.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c index 4c65a2fac028..c7c29aa24c36 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c @@ -3680,6 +3680,9 @@ static umode_t fan_curve_visible(struct amdgpu_device *adev) * When you have finished the editing, write "c" (commit) to the file to commit * your changes. * + * If you want to reset to the default value, write "r" (reset) to the file to + * reset them + * * This setting works under auto fan control mode only. It adjusts the PMFW's * behavior about the maximum speed in RPM the fan can spin. Setting via this * interface will switch the fan control to auto mode implicitly. @@ -3735,6 +3738,9 @@ static umode_t acoustic_limit_threshold_visible(struct amdgpu_device *adev) * When you have finished the editing, write "c" (commit) to the file to commit * your changes. * + * If you want to reset to the default value, write "r" (reset) to the file to + * reset them + * * This setting works under auto fan control mode only. It can co-exist with * other settings which can work also under auto mode. It adjusts the PMFW's * behavior about the maximum speed in RPM the fan can spin when ASIC @@ -3792,6 +3798,9 @@ static umode_t acoustic_target_threshold_visible(struct amdgpu_device *adev) * When you have finished the editing, write "c" (commit) to the file to commit * your changes. * + * If you want to reset to the default value, write "r" (reset) to the file to + * reset them + * * This setting works under auto fan control mode only. It can co-exist with * other settings which can work also under auto mode. Paring with the * acoustic_target_rpm_threshold setting, they define the maximum speed in @@ -3850,6 +3859,9 @@ static umode_t fan_target_temperature_visible(struct amdgpu_device *adev) * When you have finished the editing, write "c" (commit) to the file to commit * your changes. * + * If you want to reset to the default value, write "r" (reset) to the file to + * reset them + * * This setting works under auto fan control mode only. It can co-exist with * other settings which can work also under auto mode. It adjusts the PMFW's * behavior about the minimum fan speed in PWM the fan should spin. Setting |