diff options
Diffstat (limited to 'drivers/gpu/drm/drm_fops.c')
| -rw-r--r-- | drivers/gpu/drm/drm_fops.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c index 4b060942cb3..b419990042b 100644 --- a/drivers/gpu/drm/drm_fops.c +++ b/drivers/gpu/drm/drm_fops.c @@ -194,6 +194,7 @@ static int drm_open_helper(struct file *filp, struct drm_minor *minor) goto out_close; } + priv->is_master = 1; /* take another reference for the copy in the local file priv */ priv->master = drm_master_get(priv->minor->master); priv->authenticated = 1; @@ -267,11 +268,11 @@ static void drm_master_release(struct drm_device *dev, struct file *filp) { struct drm_file *file_priv = filp->private_data; - if (drm_i_have_hw_lock(dev, file_priv)) { + if (drm_legacy_i_have_hw_lock(dev, file_priv)) { DRM_DEBUG("File %p released, freeing lock for context %d\n", filp, _DRM_LOCKING_CONTEXT(file_priv->master->lock.hw_lock->lock)); - drm_lock_free(&file_priv->master->lock, - _DRM_LOCKING_CONTEXT(file_priv->master->lock.hw_lock->lock)); + drm_legacy_lock_free(&file_priv->master->lock, + _DRM_LOCKING_CONTEXT(file_priv->master->lock.hw_lock->lock)); } } @@ -329,8 +330,6 @@ static void drm_legacy_dev_reinit(struct drm_device *dev) */ int drm_lastclose(struct drm_device * dev) { - struct drm_vma_entry *vma, *vma_temp; - DRM_DEBUG("\n"); if (dev->driver->lastclose) @@ -345,13 +344,7 @@ int drm_lastclose(struct drm_device * dev) drm_agp_clear(dev); drm_legacy_sg_cleanup(dev); - - /* Clear vma list (only built for debugging) */ - list_for_each_entry_safe(vma, vma_temp, &dev->vmalist, head) { - list_del(&vma->head); - kfree(vma); - } - + drm_legacy_vma_flush(dev); drm_legacy_dma_takedown(dev); mutex_unlock(&dev->struct_mutex); @@ -425,7 +418,7 @@ int drm_release(struct inode *inode, struct file *filp) mutex_lock(&dev->master_mutex); - if (drm_is_master(file_priv)) { + if (file_priv->is_master) { struct drm_master *master = file_priv->master; /** @@ -453,6 +446,7 @@ int drm_release(struct inode *inode, struct file *filp) /* drop the master reference held by the file priv */ if (file_priv->master) drm_master_put(&file_priv->master); + file_priv->is_master = 0; mutex_unlock(&dev->master_mutex); if (dev->driver->postclose) @@ -462,6 +456,8 @@ int drm_release(struct inode *inode, struct file *filp) if (drm_core_check_feature(dev, DRIVER_PRIME)) drm_prime_destroy_file_private(&file_priv->prime); + WARN_ON(!list_empty(&file_priv->event_list)); + put_pid(file_priv->pid); kfree(file_priv); |