[PATCH v18 3/9] drm/i915/display: Add crtc state dump for Adaptive Sync SDP

Mitul Golani mitulkumar.ajitkumar.golani at intel.com
Thu Mar 21 15:38:17 UTC 2024


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

--v1:
- Rebase Patches to latest.

Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani at intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal at intel.com>
---
 drivers/gpu/drm/i915/display/intel_crtc_state_dump.c | 3 +++
 drivers/gpu/drm/i915/display/intel_display_types.h   | 1 +
 2 files changed, 4 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 cd78c200d483..ccaa4cb2809b 100644
--- a/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
+++ b/drivers/gpu/drm/i915/display/intel_crtc_state_dump.c
@@ -286,6 +286,9 @@ void intel_crtc_state_dump(const struct intel_crtc_state *pipe_config,
 	if (pipe_config->infoframes.enable &
 	    intel_hdmi_infoframe_enable(DP_SDP_VSC))
 		drm_dp_vsc_sdp_log(&p, &pipe_config->infoframes.vsc);
+	if (pipe_config->infoframes.enable &
+	    intel_hdmi_infoframe_enable(DP_SDP_ADAPTIVE_SYNC))
+		drm_dp_as_sdp_log(&p, &pipe_config->infoframes.as_sdp);
 
 	if (pipe_config->has_audio)
 		intel_dump_buffer("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 8a35fb6b2ade..c00f6c3548b9 100644
--- a/drivers/gpu/drm/i915/display/intel_display_types.h
+++ b/drivers/gpu/drm/i915/display/intel_display_types.h
@@ -1346,6 +1346,7 @@ 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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