diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2016-08-27 12:57:20 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-09-02 10:34:45 -0400 |
| commit | f46cf3735f4c05eb752d020d34ace1c85ccf567c (patch) | |
| tree | 741b97e1f4183a43203fa1135c46acf7bb66566c /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | 85e154c22e3c29d4db52ccc1c1cc58a2cadc103b (diff) | |
drm/amdgpu: skip suspend/resume on DRM_SWITCH_POWER_DYNAMIC_OFF
Missed this case previously. No need to do anything if the
device is already off. runtime pm will handle it.
Acked-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index c2459abb408d..1aa0364d7961 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1839,7 +1839,8 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon) adev = dev->dev_private; - if (dev->switch_power_state == DRM_SWITCH_POWER_OFF) + if (dev->switch_power_state == DRM_SWITCH_POWER_OFF || + dev->switch_power_state == DRM_SWITCH_POWER_DYNAMIC_OFF) return 0; drm_kms_helper_poll_disable(dev); @@ -1920,7 +1921,8 @@ int amdgpu_device_resume(struct drm_device *dev, bool resume, bool fbcon) struct drm_crtc *crtc; int r; - if (dev->switch_power_state == DRM_SWITCH_POWER_OFF) + if (dev->switch_power_state == DRM_SWITCH_POWER_OFF || + dev->switch_power_state == DRM_SWITCH_POWER_DYNAMIC_OFF) return 0; if (fbcon) { |