disp: msm: sde: add input fence dump upon commit done timeout

This change adds debug changes to dump the input fences during a
commit done timeout, when input hw-fences are enabled.

Change-Id: Ia778d3d73ab8ee795613587da70ef9bebb7c73ca
Signed-off-by: Christina Oliveira <quic_coliveir@quicinc.com>

msm/sde/sde_crtc.h

@@ -647,6 +647,12 @@ static inline void sde_crtc_set_needs_hw_reset(struct drm_crtc *crtc)
 int sde_crtc_reset_hw(struct drm_crtc *crtc, struct drm_crtc_state *old_state,
 	bool recovery_events);
 
+/**
+ * sde_crtc_dump_fences - dump info for input fences of each crtc plane
+ * @crtc: Pointer to DRM crtc instance
+ */
+void sde_crtc_dump_fences(struct drm_crtc *crtc);
+
 /**
  * sde_crtc_request_frame_reset - requests for next frame reset
  * @crtc: Pointer to drm crtc object
@@ -657,6 +663,9 @@ static inline int sde_crtc_request_frame_reset(struct drm_crtc *crtc,
 {
 	struct sde_crtc *sde_crtc = to_sde_crtc(crtc);
 
+	if (test_bit(HW_FENCE_IN_FENCES_ENABLE, sde_crtc->hwfence_features_mask))
+		sde_crtc_dump_fences(crtc);
+
 	if (sde_crtc->frame_trigger_mode == FRAME_DONE_WAIT_POSTED_START ||
 			!sde_encoder_is_dsi_display(encoder))
 		sde_crtc_reset_hw(crtc, crtc->state, false);