diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/g4x_dp.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/display/g4x_dp.c b/drivers/gpu/drm/i915/display/g4x_dp.c index 87f6b9602b16..b54edf0d1c23 100644 --- a/drivers/gpu/drm/i915/display/g4x_dp.c +++ b/drivers/gpu/drm/i915/display/g4x_dp.c @@ -424,17 +424,6 @@ intel_dp_link_down(struct intel_encoder *encoder, drm_dbg_kms(display->drm, "\n"); - if ((display->platform.ivybridge && port == PORT_A) || - (HAS_PCH_CPT(display) && port != PORT_A)) { - intel_dp->DP &= ~DP_LINK_TRAIN_MASK_CPT; - intel_dp->DP |= DP_LINK_TRAIN_PAT_IDLE_CPT; - } else { - intel_dp->DP &= ~DP_LINK_TRAIN_MASK; - intel_dp->DP |= DP_LINK_TRAIN_PAT_IDLE; - } - intel_de_write(display, intel_dp->output_reg, intel_dp->DP); - intel_de_posting_read(display, intel_dp->output_reg); - intel_dp->DP &= ~DP_PORT_EN; intel_de_write(display, intel_dp->output_reg, intel_dp->DP); intel_de_posting_read(display, intel_dp->output_reg); |