diff mbox series

[v4,07/19] drm/msm/dpu: Clear CTL_FETCH_PIPE_ACTIVE on mixer reset

Message ID 20250311-b4-sm8750-display-v4-7-da6b3e959c76@linaro.org (mailing list archive)
State New
Headers show
Series drm/msm: Add support for SM8750 | expand

Commit Message

Krzysztof Kozlowski March 11, 2025, 7:01 p.m. UTC 
Resetting mixers should also include resetting active fetch pipes.

Fixes: ae4d721ce100 ("drm/msm/dpu: add an API to reset the encoder related hw blocks")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---

Changes in v3:
1. New patch, split from previous big DPU v12.0.
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 284e69bb47c179ba62363b2df2cebd5172c44f8a..ccf492f27140a2841b454d413e885e4bbd9ee497 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -2188,6 +2188,9 @@  static void dpu_encoder_helper_reset_mixers(struct dpu_encoder_phys *phys_enc)
 		/* clear all blendstages */
 		if (ctl->ops.setup_blendstage)
 			ctl->ops.setup_blendstage(ctl, hw_mixer[i]->idx, NULL);
+
+		if (ctl->ops.set_active_fetch_pipes)
+			ctl->ops.set_active_fetch_pipes(ctl, NULL);
 	}
 }