[PATCH v3 09/21] drm/msm/dpu: Clear CTL_FETCH_PIPE_ACTIVE on mixer reset

[Krzysztof Kozlowski]

Resetting mixers should also include resetting active fetch pipes.

Fixes: ae4d721ce100 ("drm/msm/dpu: add an API to reset the encoder related hw 
blocks")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlow...@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 --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c 
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 
48e6e8d74c855b1fcf13c8f42516437039fc27da..090b2aa5a63b4797169b24928908215e2424e6b1
 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -2199,6 +2199,9 @@ static void dpu_encoder_helper_reset_mixers(struct 
dpu_encoder_phys *phys_enc)
                /* clear all blendstages */
                if (phys_enc->hw_ctl->ops.setup_blendstage)
                        phys_enc->hw_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);
        }
 }
 

-- 
2.43.0