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Message-ID: <e7689cfa185caa5f9f8aae2e38bff98dfe3da9f6.camel@pengutronix.de>
Subject: Re: [PATCH v2 4/5] drm/msm/a6xx: Remove cx gdsc polling using
 'reset'
From:   Philipp Zabel <p.zabel@pengutronix.de>
To:     Akhil P Oommen <quic_akhilpo@quicinc.com>,
        freedreno <freedreno@lists.freedesktop.org>,
        dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
        Rob Clark <robdclark@gmail.com>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Bjorn Andersson <andersson@kernel.org>
Cc:     Abhinav Kumar <quic_abhinavk@quicinc.com>,
        Chia-I Wu <olvaffe@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
        David Airlie <airlied@gmail.com>,
        Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
        Douglas Anderson <dianders@chromium.org>,
        Konrad Dybcio <konrad.dybcio@somainline.org>,
        Sean Paul <sean@poorly.run>, linux-kernel@vger.kernel.org
Date:   Fri, 16 Dec 2022 11:42:55 +0100
In-Reply-To: <20221216155038.v2.4.I96e0bf9eaf96dd866111c1eec8a4c9b70fd7cbcb@changeid>
References: <1671186084-11356-1-git-send-email-quic_akhilpo@quicinc.com>
         <20221216155038.v2.4.I96e0bf9eaf96dd866111c1eec8a4c9b70fd7cbcb@changeid>
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On Fr, 2022-12-16 at 15:51 +0530, Akhil P Oommen wrote:
> Remove the unused 'reset' interface which was supposed to help to ensure
> that cx gdsc has collapsed during gpu recovery. This is was not enabled
> so far due to missing gpucc driver support. Similar functionality using
> genpd framework will be implemented in the upcoming patch.

Maybe mention that this effectively reverts commit 1f6cca404918
("drm/msm/a6xx: Ensure CX collapse during gpu recovery").

regards
Philipp