diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ddi.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ddi.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c index d5215e2db42..491899539aa 100644 --- a/drivers/gpu/drm/i915/intel_ddi.c +++ b/drivers/gpu/drm/i915/intel_ddi.c @@ -1285,6 +1285,20 @@ static void intel_ddi_get_config(struct intel_encoder *encoder, default: break; } + + switch (temp & TRANS_DDI_MODE_SELECT_MASK) { + case TRANS_DDI_MODE_SELECT_HDMI: + case TRANS_DDI_MODE_SELECT_DVI: + case TRANS_DDI_MODE_SELECT_FDI: + break; + case TRANS_DDI_MODE_SELECT_DP_SST: + case TRANS_DDI_MODE_SELECT_DP_MST: + pipe_config->has_dp_encoder = true; + intel_dp_get_m_n(intel_crtc, pipe_config); + break; + default: + break; + } } static void intel_ddi_destroy(struct drm_encoder *encoder) |