/* In vblank? */
if (in_vbl)
- ret |= DRM_SCANOUTPOS_INVBL;
+ ret |= DRM_SCANOUTPOS_IN_VBLANK;
return ret;
}
dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
}
+ /*
+ * Opt out of the vblank disable timer on everything except gen2.
+ * Gen2 doesn't have a hardware frame counter and so depends on
+ * vblank interrupts to produce sane vblank seuquence numbers.
+ */
+ if (!IS_GEN2(dev))
+ dev->vblank_disable_immediate = true;
+
if (drm_core_check_feature(dev, DRIVER_MODESET)) {
dev->driver->get_vblank_timestamp = i915_get_vblank_timestamp;
dev->driver->get_scanout_position = i915_get_crtc_scanoutpos;