Add crtc state dump for Adaptive Sync SDP to know which
crtc specifically caused the failure.

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.gol...@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nauti...@intel.com>
---
 .../gpu/drm/i915/display/intel_crtc_state_dump.c    | 13 +++++++++++++
 drivers/gpu/drm/i915/display/intel_display_types.h  |  1 +
 2 files changed, 14 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c 
b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
index 4bcf446c75f4..1e4618271156 100644
--- a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
+++ b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
@@ -51,6 +51,15 @@ intel_dump_infoframe(struct drm_i915_private *i915,
        hdmi_infoframe_log(KERN_DEBUG, i915->drm.dev, frame);
 }
 
+static void
+intel_dump_dp_as_sdp(struct drm_i915_private *i915,
+                    const struct drm_dp_as_sdp *as_sdp)
+{
+       struct drm_printer p = drm_dbg_printer(&i915->drm, DRM_UT_KMS, 
"AS_SDP");
+
+       drm_dp_as_sdp_log(&p, as_sdp);
+}
+
 static void
 intel_dump_dp_vsc_sdp(struct drm_i915_private *i915,
                      const struct drm_dp_vsc_sdp *vsc)
@@ -302,6 +311,10 @@ void intel_crtc_state_dump(const struct intel_crtc_state 
*pipe_config,
        if (pipe_config->infoframes.enable &
            intel_hdmi_infoframe_enable(DP_SDP_VSC))
                intel_dump_dp_vsc_sdp(i915, &pipe_config->infoframes.vsc);
+       if (pipe_config->infoframes.enable &
+           intel_hdmi_infoframe_enable(DP_SDP_ADAPTIVE_SYNC))
+               intel_dump_dp_as_sdp(i915, &pipe_config->infoframes.as_sdp);
+
 
        if (pipe_config->has_audio)
                intel_dump_buffer(i915, "ELD: ", pipe_config->eld,
diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h 
b/drivers/gpu/drm/i915/display/intel_display_types.h
index e67cd5b02e84..8a286751dc39 100644
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -1345,6 +1345,7 @@ struct intel_crtc_state {
                union hdmi_infoframe hdmi;
                union hdmi_infoframe drm;
                struct drm_dp_vsc_sdp vsc;
+               struct drm_dp_as_sdp as_sdp;
        } infoframes;
 
        u8 eld[MAX_ELD_BYTES];
-- 
2.25.1

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