diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_instmem.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_instmem.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_instmem.c b/drivers/gpu/drm/nouveau/nv50_instmem.c index a6f8aa651fc..4f95a1e5822 100644 --- a/drivers/gpu/drm/nouveau/nv50_instmem.c +++ b/drivers/gpu/drm/nouveau/nv50_instmem.c @@ -404,23 +404,25 @@ void nv50_instmem_flush(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; + unsigned long flags; - spin_lock(&dev_priv->ramin_lock); + spin_lock_irqsave(&dev_priv->vm_lock, flags); nv_wr32(dev, 0x00330c, 0x00000001); if (!nv_wait(dev, 0x00330c, 0x00000002, 0x00000000)) NV_ERROR(dev, "PRAMIN flush timeout\n"); - spin_unlock(&dev_priv->ramin_lock); + spin_unlock_irqrestore(&dev_priv->vm_lock, flags); } void nv84_instmem_flush(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; + unsigned long flags; - spin_lock(&dev_priv->ramin_lock); + spin_lock_irqsave(&dev_priv->vm_lock, flags); nv_wr32(dev, 0x070000, 0x00000001); if (!nv_wait(dev, 0x070000, 0x00000002, 0x00000000)) NV_ERROR(dev, "PRAMIN flush timeout\n"); - spin_unlock(&dev_priv->ramin_lock); + spin_unlock_irqrestore(&dev_priv->vm_lock, flags); } |