1 files changed, 2 insertions, 32 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
index 8113e9201ed9..153b9a15469b 100644
--- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c
+++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c
@@ -153,7 +153,7 @@ nouveau_fbcon_sync(struct fb_info *info)
         struct drm_device *dev = nfbdev->dev;
         struct drm_nouveau_private *dev_priv = dev->dev_private;
         struct nouveau_channel *chan = dev_priv->channel;
-        int ret, i;
+        int ret;
 
         if (!chan || !chan->accel_done || in_interrupt() ||
             info->state != FBINFO_STATE_RUNNING ||
@@ -163,38 +163,8 @@ nouveau_fbcon_sync(struct fb_info *info)
         if (!mutex_trylock(&chan->mutex))
                 return 0;
 
-        ret = RING_SPACE(chan, 4);
-        if (ret) {
-                mutex_unlock(&chan->mutex);
-                nouveau_fbcon_gpu_lockup(info);
-                return 0;
-        }
-
-        if (dev_priv->card_type >= NV_C0) {
-                BEGIN_NVC0(chan, 2, NvSub2D, 0x010c, 1);
-                OUT_RING  (chan, 0);
-                BEGIN_NVC0(chan, 2, NvSub2D, 0x0100, 1);
-                OUT_RING  (chan, 0);
-        } else {
-                BEGIN_RING(chan, 0, 0x0104, 1);
-                OUT_RING  (chan, 0);
-                BEGIN_RING(chan, 0, 0x0100, 1);
-                OUT_RING  (chan, 0);
-        }
-
-        nouveau_bo_wr32(chan->notifier_bo, chan->m2mf_ntfy/4 + 3, 0xffffffff);
-        FIRE_RING(chan);
+        ret = nouveau_channel_idle(chan);
         mutex_unlock(&chan->mutex);
-
-        ret = -EBUSY;
-        for (i = 0; i < 100000; i++) {
-                if (!nouveau_bo_rd32(chan->notifier_bo, chan->m2mf_ntfy/4 + 3)) {
-                        ret = 0;
-                        break;
-                }
-                DRM_UDELAY(1);
-        }
-
         if (ret) {
                 nouveau_fbcon_gpu_lockup(info);
                 return 0;