drm/i915: support 3 pipes on IVB+

[pandora-kernel.git] / drivers / gpu / drm / i915 / intel_lvds.c

diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index 31da77f..42f165a 100644 (file)
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -888,9 +888,11 @@ bool intel_lvds_init(struct drm_device *dev)
        intel_encoder->type = INTEL_OUTPUT_LVDS;
 
        intel_encoder->clone_mask = (1 << INTEL_LVDS_CLONE_BIT);
-       intel_encoder->crtc_mask = (1 << 1);
-       if (INTEL_INFO(dev)->gen >= 5)
-               intel_encoder->crtc_mask |= (1 << 0);
+       if (HAS_PCH_SPLIT(dev))
+               intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2);
+       else
+               intel_encoder->crtc_mask = (1 << 1);
+
        drm_encoder_helper_add(encoder, &intel_lvds_helper_funcs);
        drm_connector_helper_add(connector, &intel_lvds_connector_helper_funcs);
        connector->display_info.subpixel_order = SubPixelHorizontalRGB;