linux-kernel - Re: [PATCH] drm/msm/dpu: add missing flush and fetch bits for DMA4/DMA5 planes

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Message-ID: <3cc71fbc-c8f6-cff4-adf3-19013bedc98e@quicinc.com>
Date:   Tue, 4 Jul 2023 09:18:23 -0700
From:   Abhinav Kumar <quic_abhinavk@...cinc.com>
To:     Jonathan Marek <jonathan@...ek.ca>,
        <freedreno@...ts.freedesktop.org>
CC:     Rob Clark <robdclark@...il.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Kalyan Thota <quic_kalyant@...cinc.com>,
        "open list:DRM DRIVER FOR MSM ADRENO GPU" 
        <linux-arm-msm@...r.kernel.org>,
        "open list:DRM DRIVER FOR MSM ADRENO GPU" 
        <dri-devel@...ts.freedesktop.org>,
        "open list" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drm/msm/dpu: add missing flush and fetch bits for
 DMA4/DMA5 planes



On 7/4/2023 9:01 AM, Jonathan Marek wrote:
> Note that with this, DMA4/DMA5 are still non-functional, but at least
> display *something* in modetest instead of nothing or underflow.
> 
> Fixes: efcd0107727c ("drm/msm/dpu: add support for SM8550")
> Signed-off-by: Jonathan Marek <jonathan@...ek.ca>
> ---

Reviewed-by: Abhinav Kumar <quic_abhinavk@...cinc.com>

Will pick this up for -fixes