From: Maxime Ripard <mripard@kernel.org>
To: Luca Weiss <luca.weiss@fairphone.com>
Cc: Konrad Dybcio <konrad.dybcio@linaro.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
Sam Ravnborg <sam@ravnborg.org>,
David Airlie <airlied@gmail.com>,
Daniel Vetter <daniel@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org, dri-devel@lists.freedesktop.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH 3/3] arm64: dts: qcom: sm7225-fairphone-fp4: Enable display and GPU
Date: Wed, 10 Jan 2024 12:23:21 +0100 [thread overview]
Message-ID: <2zkiop7xg7w4vkpjpol25qna5wwbq4ja5o6iwuqh25m34k6mgd@aemrbzqgx2oe> (raw)
In-Reply-To: <CYAZ37LBKG4E.2096GKVUXN8Y2@fairphone.com>
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On Wed, Jan 10, 2024 at 12:00:23PM +0100, Luca Weiss wrote:
> On Wed Jan 10, 2024 at 11:58 AM CET, Konrad Dybcio wrote:
> >
> >
> > On 1/5/24 15:29, Luca Weiss wrote:
> > > Add the description for the display panel found on this phone and remove
> > > the simple-framebuffer that was in place until now
> >
> > Why? They should be able to coexist with a smooth-ish handoff
>
> Does that work upstream? I'm aware that downstream can do this but
> thought this was still missing upstream.
It depends what you call smooth-ish I guess, but KMS handles the
handover just fine. You're likely to get a flicker during the transition
though.
Either way, the DT isn't the right place to choose, you should enable
both, and the distro will choose its policy through configuration.
Maxime
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next prev parent reply other threads:[~2024-01-10 11:23 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-05 14:29 [PATCH 0/3] Add display support for Fairphone 4 Luca Weiss
2024-01-05 14:29 ` [PATCH 1/3] dt-bindings: display: panel: Add Himax HX83112A Luca Weiss
2024-01-07 11:08 ` Krzysztof Kozlowski
2024-01-05 14:29 ` [PATCH 2/3] drm/panel: Add driver for DJN HX83112A LCD panel Luca Weiss
2024-01-06 1:36 ` Dmitry Baryshkov
2024-01-05 14:29 ` [PATCH 3/3] arm64: dts: qcom: sm7225-fairphone-fp4: Enable display and GPU Luca Weiss
2024-01-10 10:58 ` Konrad Dybcio
2024-01-10 11:00 ` Luca Weiss
2024-01-10 11:23 ` Maxime Ripard [this message]
2024-01-10 11:29 ` Konrad Dybcio
2024-01-10 11:30 ` Luca Weiss
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