From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Dump out the infoframes in the normal crtc state dump.
TODO: Try to better integrate the infoframe dumps with
drm state dumps
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 3dce49e36a05..27ac33a2a4d3 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -10924,6 +10924,16 @@ intel_dump_m_n_config(struct intel_crtc_state *pipe_config, char *id,
m_n->link_m, m_n->link_n, m_n->tu);
}
+static void
+intel_dump_infoframe(struct drm_i915_private *dev_priv,
+ const union hdmi_infoframe *frame)
+{
+ if ((drm_debug & DRM_UT_KMS) == 0)
+ return;
+
+ hdmi_infoframe_log(KERN_DEBUG, dev_priv->drm.dev, frame);
+}
+
#define OUTPUT_TYPE(x) [INTEL_OUTPUT_ ## x] = #x
static const char * const output_type_str[] = {
@@ -11013,6 +11023,22 @@ static void intel_dump_pipe_config(struct intel_crtc *crtc,
DRM_DEBUG_KMS("audio: %i, infoframes: %i\n",
pipe_config->has_audio, pipe_config->has_infoframe);
+ DRM_DEBUG_KMS("infoframes enabled: 0x%x\n",
+ pipe_config->infoframes.enable);
+
+ if (pipe_config->infoframes.enable &
+ intel_hdmi_infoframe_enable(HDMI_PACKET_TYPE_GENERAL_CONTROL))
+ DRM_DEBUG_KMS("GCP: 0x%x\n", pipe_config->infoframes.gcp);
+ if (pipe_config->infoframes.enable &
+ intel_hdmi_infoframe_enable(HDMI_INFOFRAME_TYPE_AVI))
+ intel_dump_infoframe(dev_priv, &pipe_config->infoframes.avi);
+ if (pipe_config->infoframes.enable &
+ intel_hdmi_infoframe_enable(HDMI_INFOFRAME_TYPE_SPD))
+ intel_dump_infoframe(dev_priv, &pipe_config->infoframes.spd);
+ if (pipe_config->infoframes.enable &
+ intel_hdmi_infoframe_enable(HDMI_INFOFRAME_TYPE_VENDOR))
+ intel_dump_infoframe(dev_priv, &pipe_config->infoframes.hdmi);
+
DRM_DEBUG_KMS("requested mode:\n");
drm_mode_debug_printmodeline(&pipe_config->base.mode);
DRM_DEBUG_KMS("adjusted mode:\n");
--
2.16.4
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