diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_fence.c | 52 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_fence.h | 2 |
4 files changed, 0 insertions, 66 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c index c49812b80dd0..c96a2d2d5107 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.c @@ -971,15 +971,6 @@ static int vmw_driver_unload(struct drm_device *dev) return 0; } -static void vmw_preclose(struct drm_device *dev, - struct drm_file *file_priv) -{ - struct vmw_fpriv *vmw_fp = vmw_fpriv(file_priv); - struct vmw_private *dev_priv = vmw_priv(dev); - - vmw_event_fence_fpriv_gone(dev_priv->fman, &vmw_fp->fence_events); -} - static void vmw_postclose(struct drm_device *dev, struct drm_file *file_priv) { @@ -1010,7 +1001,6 @@ static int vmw_driver_open(struct drm_device *dev, struct drm_file *file_priv) if (unlikely(vmw_fp == NULL)) return ret; - INIT_LIST_HEAD(&vmw_fp->fence_events); vmw_fp->tfile = ttm_object_file_init(dev_priv->tdev, 10); if (unlikely(vmw_fp->tfile == NULL)) goto out_no_tfile; @@ -1500,7 +1490,6 @@ static struct drm_driver driver = { .master_set = vmw_master_set, .master_drop = vmw_master_drop, .open = vmw_driver_open, - .preclose = vmw_preclose, .postclose = vmw_postclose, .set_busid = drm_pci_set_busid, diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 469cdd520615..5cb1b1687cd4 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -80,7 +80,6 @@ struct vmw_fpriv { struct drm_master *locked_master; struct ttm_object_file *tfile; - struct list_head fence_events; bool gb_aware; }; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c index 37c305b62608..e959df6ede83 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.c @@ -71,7 +71,6 @@ struct vmw_user_fence { */ struct vmw_event_fence_action { struct vmw_fence_action action; - struct list_head fpriv_head; struct drm_pending_event *event; struct vmw_fence_obj *fence; @@ -808,44 +807,6 @@ int vmw_fence_obj_unref_ioctl(struct drm_device *dev, void *data, } /** - * vmw_event_fence_fpriv_gone - Remove references to struct drm_file objects - * - * @fman: Pointer to a struct vmw_fence_manager - * @event_list: Pointer to linked list of struct vmw_event_fence_action objects - * with pointers to a struct drm_file object about to be closed. - * - * This function removes all pending fence events with references to a - * specific struct drm_file object about to be closed. The caller is required - * to pass a list of all struct vmw_event_fence_action objects with such - * events attached. This function is typically called before the - * struct drm_file object's event management is taken down. - */ -void vmw_event_fence_fpriv_gone(struct vmw_fence_manager *fman, - struct list_head *event_list) -{ - struct vmw_event_fence_action *eaction; - struct drm_pending_event *event; - unsigned long irq_flags; - - while (1) { - spin_lock_irqsave(&fman->lock, irq_flags); - if (list_empty(event_list)) - goto out_unlock; - eaction = list_first_entry(event_list, - struct vmw_event_fence_action, - fpriv_head); - list_del_init(&eaction->fpriv_head); - event = eaction->event; - eaction->event = NULL; - spin_unlock_irqrestore(&fman->lock, irq_flags); - event->destroy(event); - } -out_unlock: - spin_unlock_irqrestore(&fman->lock, irq_flags); -} - - -/** * vmw_event_fence_action_seq_passed * * @action: The struct vmw_fence_action embedded in a struct @@ -879,7 +840,6 @@ static void vmw_event_fence_action_seq_passed(struct vmw_fence_action *action) *eaction->tv_usec = tv.tv_usec; } - list_del_init(&eaction->fpriv_head); drm_send_event_locked(dev, eaction->event); eaction->event = NULL; spin_unlock_irqrestore(&dev->event_lock, irq_flags); @@ -898,12 +858,6 @@ static void vmw_event_fence_action_cleanup(struct vmw_fence_action *action) { struct vmw_event_fence_action *eaction = container_of(action, struct vmw_event_fence_action, action); - struct vmw_fence_manager *fman = fman_from_fence(eaction->fence); - unsigned long irq_flags; - - spin_lock_irqsave(&fman->lock, irq_flags); - list_del(&eaction->fpriv_head); - spin_unlock_irqrestore(&fman->lock, irq_flags); vmw_fence_obj_unreference(&eaction->fence); kfree(eaction); @@ -983,8 +937,6 @@ int vmw_event_fence_action_queue(struct drm_file *file_priv, { struct vmw_event_fence_action *eaction; struct vmw_fence_manager *fman = fman_from_fence(fence); - struct vmw_fpriv *vmw_fp = vmw_fpriv(file_priv); - unsigned long irq_flags; eaction = kzalloc(sizeof(*eaction), GFP_KERNEL); if (unlikely(eaction == NULL)) @@ -1001,10 +953,6 @@ int vmw_event_fence_action_queue(struct drm_file *file_priv, eaction->tv_sec = tv_sec; eaction->tv_usec = tv_usec; - spin_lock_irqsave(&fman->lock, irq_flags); - list_add_tail(&eaction->fpriv_head, &vmw_fp->fence_events); - spin_unlock_irqrestore(&fman->lock, irq_flags); - vmw_fence_obj_add_action(fence, &eaction->action); return 0; diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.h b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.h index 8be6c29f5eb5..83ae301ee141 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fence.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fence.h @@ -116,8 +116,6 @@ extern int vmw_fence_obj_unref_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int vmw_fence_event_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); -extern void vmw_event_fence_fpriv_gone(struct vmw_fence_manager *fman, - struct list_head *event_list); extern int vmw_event_fence_action_queue(struct drm_file *filee_priv, struct vmw_fence_obj *fence, struct drm_pending_event *event, |