[PATCH v3 15/15] drm/msm/dpu: add cdm blocks to dpu snapshot

[Abhinav Kumar]

Now that CDM block support has been added to DPU lets also add its
entry to the DPU snapshot to help debugging.

Signed-off-by: Abhinav Kumar <quic_abhin...@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c 
b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
index dc24fe4bb3b0..59647ad19906 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -947,6 +947,10 @@ static void dpu_kms_mdp_snapshot(struct msm_disp_state 
*disp_state, struct msm_k
                }
        }
 
+       if (cat->cdm)
+               msm_disp_snapshot_add_block(disp_state, cat->cdm->len,
+                                           dpu_kms->mmio + cat->cdm->base, 
cat->cdm->name);
+
        pm_runtime_put_sync(&dpu_kms->pdev->dev);
 }
 
-- 
2.40.1