Commit 2e162df9 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Dmitry Baryshkov
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drm/msm/dpu: Clear CTL_FETCH_PIPE_ACTIVE before blend setup 



Before blend setup, all existing blend stages are cleared, so shall be
active fetch pipes.

Fixes: b3652e87 ("drm/msm/disp/dpu1: add support to program fetch active in ctl path")
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/651263/
Link: https://lore.kernel.org/r/20250430-b4-sm8750-display-v5-10-8cab30c3e4df@linaro.org


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
parent 3c072d50

drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c

+2 −0
Original line number Diff line number Diff line
@@ -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 */