From: Bjorn Andersson <andersson@kernel.org>
To: linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org,
p.zabel@pengutronix.de, dri-devel@lists.freedesktop.org,
ulf.hansson@linaro.org, sboyd@kernel.org,
quic_akhilpo@quicinc.com, robdclark@gmail.com
Cc: linux-kernel@vger.kernel.org, rafael@kernel.org, sean@poorly.run,
konrad.dybcio@somainline.org, mturquette@baylibre.com,
khilman@kernel.org, agross@kernel.org, pavel@ucw.cz,
linux-clk@vger.kernel.org, quic_abhinavk@quicinc.com,
dmitry.baryshkov@linaro.org, len.brown@intel.com,
daniel@ffwll.ch, olvaffe@gmail.com, gregkh@linuxfoundation.org,
linux@roeck-us.net, linux-pm@vger.kernel.org,
dianders@chromium.org, geert@linux-m68k.org, airlied@gmail.com,
konrad.dybcio@linaro.org
Subject: Re: (subset) [PATCH v5 0/5] Improve GPU reset sequence for Adreno GPU
Date: Tue, 10 Jan 2023 11:17:24 -0600 [thread overview]
Message-ID: <167337103777.2139708.8328240666621116621.b4-ty@kernel.org> (raw)
In-Reply-To: <1672656511-1931-1-git-send-email-quic_akhilpo@quicinc.com>
On Mon, 2 Jan 2023 16:18:26 +0530, Akhil P Oommen wrote:
> This is a rework of [1] using genpd instead of 'reset' framework.
>
> As per the recommended reset sequence of Adreno gpu, we should ensure that
> gpucc-cx-gdsc has collapsed at hardware to reset gpu's internal hardware states.
> Because this gdsc is implemented as 'votable', gdsc driver doesn't poll and
> wait until its hw status says OFF.
>
> [...]
Applied, thanks!
[1/5] PM: domains: Allow a genpd consumer to require a synced power off
commit: a9236a0aa7d7f52a974cc7eaa971fae92aa477c5
[2/5] clk: qcom: gdsc: Support 'synced_poweroff' genpd flag
commit: 8b6af3b58cafc2cbdf6269f655b2d3731eb93c2f
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
prev parent reply other threads:[~2023-01-10 17:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-02 10:48 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
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 ` Bjorn Andersson [this message]
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