lvds = I915_READ(lvds_reg);
lvds |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP;
- if (pipe == 1)
- lvds |= LVDS_PIPEB_SELECT;
- else
- lvds &= ~LVDS_PIPEB_SELECT;
+ if (pipe == 1) {
+ if (HAS_PCH_CPT(dev))
+ lvds |= PORT_TRANS_B_SEL_CPT;
+ else
+ lvds |= LVDS_PIPEB_SELECT;
+ } else {
+ if (HAS_PCH_CPT(dev))
+ lvds &= ~PORT_TRANS_SEL_MASK;
+ else
+ lvds &= ~LVDS_PIPEB_SELECT;
+ }
/* set the corresponsding LVDS_BORDER bit */
lvds |= dev_priv->lvds_border_bits;
/* Set the B0-B3 data pairs corresponding to whether we're going to