drm/i915: remove IBX code from lpt_enable_pch_transcoder

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 1 insertions, 14 deletions

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 9c5783cc69dd..2de9a6e4b5fd 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1744,22 +1744,9 @@ static void lpt_enable_pch_transcoder(struct drm_i915_private *dev_priv,
         val = I915_READ(reg);
         pipeconf_val = I915_READ(PIPECONF(pipe));
 
-        if (HAS_PCH_IBX(dev_priv->dev)) {
-                /*
-                 * make the BPC in transcoder be consistent with
-                 * that in pipeconf reg.
-                 */
-                val &= ~PIPE_BPC_MASK;
-                val |= pipeconf_val & PIPE_BPC_MASK;
-        }
-
         val &= ~TRANS_INTERLACE_MASK;
         if ((pipeconf_val & PIPECONF_INTERLACE_MASK) == PIPECONF_INTERLACED_ILK)
-                if (HAS_PCH_IBX(dev_priv->dev) &&
-                    intel_pipe_has_type(crtc, INTEL_OUTPUT_SDVO))
-                        val |= TRANS_LEGACY_INTERLACED_ILK;
-                else
-                        val |= TRANS_INTERLACED;
+                val |= TRANS_INTERLACED;
         else
                 val |= TRANS_PROGRESSIVE;