diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index fc2ef2d76091..0400825a9d2e 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1126,7 +1126,6 @@ void intel_ddi_enable_transcoder_func(struct drm_crtc *crtc) { struct intel_crtc *intel_crtc = to_intel_crtc(crtc); struct intel_encoder *intel_encoder = intel_ddi_get_crtc_encoder(crtc); - struct drm_encoder *encoder = &intel_encoder->base; struct drm_device *dev = crtc->dev; struct drm_i915_private *dev_priv = to_i915(dev); enum pipe pipe = intel_crtc->pipe; @@ -1192,29 +1191,15 @@ void intel_ddi_enable_transcoder_func(struct drm_crtc *crtc) temp |= TRANS_DDI_MODE_SELECT_HDMI; else temp |= TRANS_DDI_MODE_SELECT_DVI; - } else if (type == INTEL_OUTPUT_ANALOG) { temp |= TRANS_DDI_MODE_SELECT_FDI; temp |= (intel_crtc->config->fdi_lanes - 1) << 1; - } else if (type == INTEL_OUTPUT_DP || type == INTEL_OUTPUT_EDP) { - struct intel_dp *intel_dp = enc_to_intel_dp(encoder); - - if (intel_dp->is_mst) { - temp |= TRANS_DDI_MODE_SELECT_DP_MST; - } else - temp |= TRANS_DDI_MODE_SELECT_DP_SST; - + temp |= TRANS_DDI_MODE_SELECT_DP_SST; temp |= DDI_PORT_WIDTH(intel_crtc->config->lane_count); } else if (type == INTEL_OUTPUT_DP_MST) { - struct intel_dp *intel_dp = &enc_to_mst(encoder)->primary->dp; - - if (intel_dp->is_mst) { - temp |= TRANS_DDI_MODE_SELECT_DP_MST; - } else - temp |= TRANS_DDI_MODE_SELECT_DP_SST; - + temp |= TRANS_DDI_MODE_SELECT_DP_MST; temp |= DDI_PORT_WIDTH(intel_crtc->config->lane_count); } else { WARN(1, "Invalid encoder type %d for pipe %c\n", @@ -2139,7 +2124,7 @@ void intel_ddi_prepare_link_retrain(struct intel_dp *intel_dp) val = DP_TP_CTL_ENABLE | DP_TP_CTL_LINK_TRAIN_PAT1 | DP_TP_CTL_SCRAMBLE_DISABLE; - if (intel_dp->is_mst) + if (intel_dp->link_mst) val |= DP_TP_CTL_MODE_MST; else { val |= DP_TP_CTL_MODE_SST; |