DF-3770 / upstream_v419_diff.txt
@@ -173,19 +173,11 @@
return 0;
}
- /* Early VLV doesn't have this */
- if (IS_VALLEYVIEW(dev_priv) && dev_priv->drm.pdev->revision < 0xb) {
- DRM_DEBUG_DRIVER("disabling PPGTT on pre-B3 step VLV\n");
- return 0;
- }
-
- if (HAS_LOGICAL_RING_CONTEXTS(dev_priv)) {
if (has_full_48bit_ppgtt)
return 3;
if (has_full_ppgtt)
return 2;
- }
return 1;
}