drm/i915: Track hdmi mode in the pipe config
Also add state readout and cross-check support. The only invasive change
is wiring up the new flag to the ->set_infoframes callbacks.
Reviewed-by: Naresh Kumar Kachhi <naresh.kumar.kachhi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_ddi.c b/drivers/gpu/drm/i915/intel_ddi.c
index 0ad4e96..94dc626 100644
--- a/drivers/gpu/drm/i915/intel_ddi.c
+++ b/drivers/gpu/drm/i915/intel_ddi.c
@@ -409,7 +409,9 @@
intel_write_eld(&encoder->base, adjusted_mode);
}
- intel_hdmi->set_infoframes(&encoder->base, adjusted_mode);
+ intel_hdmi->set_infoframes(&encoder->base,
+ crtc->config.has_hdmi_sink,
+ adjusted_mode);
}
}
@@ -1062,9 +1064,7 @@
}
if (type == INTEL_OUTPUT_HDMI) {
- struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
-
- if (intel_hdmi->has_hdmi_sink)
+ if (intel_crtc->config.has_hdmi_sink)
temp |= TRANS_DDI_MODE_SELECT_HDMI;
else
temp |= TRANS_DDI_MODE_SELECT_DVI;
@@ -1580,6 +1580,7 @@
switch (temp & TRANS_DDI_MODE_SELECT_MASK) {
case TRANS_DDI_MODE_SELECT_HDMI:
+ pipe_config->has_hdmi_sink = true;
case TRANS_DDI_MODE_SELECT_DVI:
case TRANS_DDI_MODE_SELECT_FDI:
break;