drm/i915: Populate output_types from .get_config()
Rather than having the caller of .get_config() set output_types based on
encoder->type, let's just have .get_config() itself populate
output_types. This way we are isolated from encoder->type, which won't
be useable for this purpose anyway soon (at least for DDI encoders).
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171027193128.14483-2-ville.syrjala@linux.intel.com
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 9c118e5..7e0b1a0 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -2595,12 +2595,23 @@ void intel_ddi_get_config(struct intel_encoder *encoder,
pipe_config->hdmi_high_tmds_clock_ratio = true;
/* fall through */
case TRANS_DDI_MODE_SELECT_DVI:
+ pipe_config->output_types |= BIT(INTEL_OUTPUT_HDMI);
pipe_config->lane_count = 4;
break;
case TRANS_DDI_MODE_SELECT_FDI:
+ pipe_config->output_types |= BIT(INTEL_OUTPUT_ANALOG);
break;
case TRANS_DDI_MODE_SELECT_DP_SST:
+ if (encoder->type == INTEL_OUTPUT_EDP)
+ pipe_config->output_types |= BIT(INTEL_OUTPUT_EDP);
+ else
+ pipe_config->output_types |= BIT(INTEL_OUTPUT_DP);
+ pipe_config->lane_count =
+ ((temp & DDI_PORT_WIDTH_MASK) >> DDI_PORT_WIDTH_SHIFT) + 1;
+ intel_dp_get_m_n(intel_crtc, pipe_config);
+ break;
case TRANS_DDI_MODE_SELECT_DP_MST:
+ pipe_config->output_types |= BIT(INTEL_OUTPUT_DP_MST);
pipe_config->lane_count =
((temp & DDI_PORT_WIDTH_MASK) >> DDI_PORT_WIDTH_SHIFT) + 1;
intel_dp_get_m_n(intel_crtc, pipe_config);