From: Philipp Zabel <p.zabel@pengutronix.de>
To: Akhil P Oommen <quic_akhilpo@quicinc.com>
Cc: 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>,
Stephen Boyd <sboyd@kernel.org>,
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
Subject: Re: [PATCH v5 4/5] drm/msm/a6xx: Remove cx gdsc polling using 'reset'
Date: Mon, 2 Jan 2023 16:21:41 +0100 [thread overview]
Message-ID: <20230102152141.GA30338@pengutronix.de> (raw)
In-Reply-To: <20230102161757.v5.4.I96e0bf9eaf96dd866111c1eec8a4c9b70fd7cbcb@changeid>
On Mon, Jan 02, 2023 at 04:18:30PM +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.
>
> This effectively reverts commit 1f6cca404918
> ("drm/msm/a6xx: Ensure CX collapse during gpu recovery").
>
> Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
regards
Philipp
next prev parent reply other threads:[~2023-01-02 15:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-02 10:48 [PATCH v5 0/5] Improve GPU reset sequence for Adreno GPU Akhil P Oommen
2023-01-02 10:48 ` [PATCH v5 1/5] PM: domains: Allow a genpd consumer to require a synced power off Akhil P Oommen
2023-01-02 10:48 ` [PATCH v5 2/5] clk: qcom: gdsc: Support 'synced_poweroff' genpd flag Akhil P Oommen
2023-01-02 10:48 ` [PATCH v5 3/5] drm/msm/a6xx: Vote for cx gdsc from gpu driver Akhil P Oommen
2023-01-02 10:48 ` [PATCH v5 4/5] drm/msm/a6xx: Remove cx gdsc polling using 'reset' Akhil P Oommen
2023-01-02 15:21 ` Philipp Zabel [this message]
2023-01-02 10:48 ` [PATCH v5 5/5] drm/msm/a6xx: Use genpd notifier to ensure cx-gdsc collapse Akhil P Oommen
2023-01-04 18:51 ` kernel test robot
2023-01-10 17:16 ` [PATCH v5 0/5] Improve GPU reset sequence for Adreno GPU Bjorn Andersson
2023-01-10 17:17 ` (subset) " Bjorn Andersson
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