Before blend setup, all existing blend stages are cleared, so shall be
active fetch pipes.
Fixes: b3652e87c03c ("drm/msm/disp/dpu1: add support to program fetch active in ctl path")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
Changes in v3:
1. New patch, split from previous big DPU v12.0.
---
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index 4e630d3ac7effca2c2d4ff8801465c7a8d3ef136..b9fe3a7343d54f6f8b5aad7982928d5fc728bd61 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
@@ -519,6 +519,8 @@ static void _dpu_crtc_blend_setup(struct drm_crtc *crtc)
if (mixer[i].lm_ctl->ops.clear_all_blendstages)
mixer[i].lm_ctl->ops.clear_all_blendstages(
mixer[i].lm_ctl);
+ if (mixer[i].lm_ctl->ops.set_active_fetch_pipes)
+ mixer[i].lm_ctl->ops.set_active_fetch_pipes(mixer[i].lm_ctl, NULL);
}
/* initialize stage cfg */
--
2.43.0
