Commit 9b96b63f authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/radeon: handle runtime pm in drm pre/post close 



Close was not handled correctly.

Reviewed-by: default avatarMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d6bda7b4

drivers/gpu/drm/radeon/radeon_kms.c

+4 −0
Original line number Diff line number Diff line
@@ -718,6 +718,8 @@ void radeon_driver_postclose_kms(struct drm_device *dev, 
		kfree(fpriv);

		file_priv->driver_priv = NULL;

	}

	pm_runtime_mark_last_busy(dev->dev);

	pm_runtime_put_autosuspend(dev->dev);

}



/**
@@ -734,6 +736,8 @@ void radeon_driver_preclose_kms(struct drm_device *dev, 
{

	struct radeon_device *rdev = dev->dev_private;



	pm_runtime_get_sync(dev->dev);



	mutex_lock(&rdev->gem.mutex);

	if (rdev->hyperz_filp == file_priv)

		rdev->hyperz_filp = NULL;