From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Kalyan Thota <quic_kalyant@quicinc.com>,
dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
freedreno@lists.freedesktop.org, devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, robdclark@chromium.org,
dianders@chromium.org, swboyd@chromium.org,
quic_vpolimer@quicinc.com, quic_abhinavk@quicinc.com,
marijn.suijten@somainline.org
Subject: Re: [PATCH v3 4/4] drm/msm/dpu: reserve the resources on topology change
Date: Wed, 8 Feb 2023 16:30:49 +0200 [thread overview]
Message-ID: <ead8db2f-71bd-1b64-c663-faa0ce3bcc3e@linaro.org> (raw)
In-Reply-To: <1675863724-28412-5-git-send-email-quic_kalyant@quicinc.com>
On 08/02/2023 15:42, Kalyan Thota wrote:
> Some features like CTM can be enabled dynamically. Release
> and reserve the DPU resources whenever a topology change
> occurs such that required hw blocks are allocated appropriately.
>
> Signed-off-by: Kalyan Thota <quic_kalyant@quicinc.com>
> ---
> Changes in v1:
> - Avoid mode_set call directly (Dmitry)
>
> Changes in v2:
> - Minor nits (Dmitry)
>
> Changes in v3:
> - avoid unnecessary modeset check call (Dmitry)
> ---
> drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.h | 2 ++
> drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 24 +++++++++++++++++++-----
> 2 files changed, 21 insertions(+), 5 deletions(-)
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
--
With best wishes
Dmitry
next prev parent reply other threads:[~2023-02-08 14:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-08 13:42 [PATCH v3 0/4] Reserve DSPPs based on user request Kalyan Thota
2023-02-08 13:42 ` [PATCH v3 1/4] drm/msm/dpu: clear DSPP reservations in rm release Kalyan Thota
2023-02-08 13:42 ` [PATCH v3 2/4] drm/msm/dpu: add DSPPs into reservation upon a CTM request Kalyan Thota
2023-02-08 13:42 ` [PATCH v3 3/4] drm/msm/dpu: avoid unnecessary check in DPU reservations Kalyan Thota
2023-02-08 13:42 ` [PATCH v3 4/4] drm/msm/dpu: reserve the resources on topology change Kalyan Thota
2023-02-08 14:30 ` Dmitry Baryshkov [this message]
2023-02-08 17:13 ` [PATCH v3 0/4] Reserve DSPPs based on user request Doug Anderson
2023-02-09 4:16 ` Kalyan Thota
2023-02-09 4:24 ` Doug Anderson
2023-02-09 11:26 ` Kalyan Thota
2023-02-09 15:45 ` Doug Anderson
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