/drivers/video/drm/i915/i915_dma.c |
---|
560,11 → 560,14 |
// if (!IS_I945G(dev) && !IS_I945GM(dev)) |
// pci_enable_msi(dev->pdev); |
spin_lock_init(&dev_priv->gt_lock); |
spin_lock_init(&dev_priv->irq_lock); |
spin_lock_init(&dev_priv->error_lock); |
spin_lock_init(&dev_priv->rps_lock); |
if (IS_MOBILE(dev) || !IS_GEN2(dev)) |
if (IS_IVYBRIDGE(dev)) |
dev_priv->num_pipe = 3; |
else if (IS_MOBILE(dev) || !IS_GEN2(dev)) |
dev_priv->num_pipe = 2; |
else |
dev_priv->num_pipe = 1; |