2023-12-12 00:24:27

by Abhinav Kumar

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

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 <[email protected]>
Reviewed-by: Dmitry Baryshkov <[email protected]>
---
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