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| author | Alex Deucher <alexander.deucher@amd.com> | 2016-08-31 17:31:30 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-09-02 10:34:47 -0400 |
| commit | 5e0b1617fc38a27cf494c5d0b51f08de77ce0d20 (patch) | |
| tree | 5da3f377227374527a84d204c67cdd8fb4c8bb88 /drivers/gpu/drm/radeon | |
| parent | 103917b387ba9b72114d494fb29e012f51b4be3e (diff) | |
| download | blackbird-obmc-linux-5e0b1617fc38a27cf494c5d0b51f08de77ce0d20.tar.gz blackbird-obmc-linux-5e0b1617fc38a27cf494c5d0b51f08de77ce0d20.zip | |
drm/radeon: 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/radeon')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_device.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index a00dd2f74527..cfb3e4fee24b 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -1594,7 +1594,8 @@ int radeon_suspend_kms(struct drm_device *dev, bool suspend, rdev = 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); @@ -1689,7 +1690,8 @@ int radeon_resume_kms(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) { |
