drm/i915/hdmi: fetch infoframe status in get_config v2

This is useful for checking things later.

v2:
  - fix hsw infoframe enabled check (Ander)

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
[danvet: Add the missing PIPE_CONF_CHECK_I(has_infoframe); line to the
hw state cross-checker.]
[danet: Squash in fixup from Jesse to correctly compute has_infoframe
in the hdmi compute_config function.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 3c324a806646..8432ae2d41f0 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -292,6 +292,9 @@ struct intel_crtc_config {
 	 * between pch encoders and cpu encoders. */
 	bool has_pch_encoder;
 
+	/* Are we sending infoframes on the attached port */
+	bool has_infoframe;
+
 	/* CPU Transcoder for the pipe. Currently this can only differ from the
 	 * pipe on Haswell (where we have a special eDP transcoder). */
 	enum transcoder cpu_transcoder;
@@ -552,6 +555,7 @@ struct intel_hdmi {
 	void (*set_infoframes)(struct drm_encoder *encoder,
 			       bool enable,
 			       struct drm_display_mode *adjusted_mode);
+	bool (*infoframe_enabled)(struct drm_encoder *encoder);
 };
 
 struct intel_dp_mst_encoder;