diff mbox series

[v4,15/15] drm/msm/dpu: add cdm blocks to dpu snapshot

Message ID 20231212205254.12422-16-quic_abhinavk@quicinc.com (mailing list archive)
State Not Applicable
Headers show
Series Add CDM support for MSM writeback | expand

Commit Message

Abhinav Kumar Dec. 12, 2023, 8:52 p.m. UTC 
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_abhinavk@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

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);
 }