diff mbox series

[16/16] drm/msm/dpu: add cdm blocks to dpu snapshot

Message ID 20230830224910.8091-17-quic_abhinavk@quicinc.com (mailing list archive)
State Not Applicable
Headers show
Series [01/16] drm/msm/dpu: fix writeback programming for YUV cases | expand

Commit Message

Abhinav Kumar Aug. 30, 2023, 10:49 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>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Dmitry Baryshkov Aug. 31, 2023, 12:27 a.m. UTC | #1 
On Thu, 31 Aug 2023 at 01:50, Abhinav Kumar <quic_abhinavk@quicinc.com> wrote:
>
> 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 aa6ba2cf4b84..a207b18eb112 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c
@@ -988,6 +988,10 @@  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);
 }