linux-kernel - Re: (subset) [PATCH v4 00/16] drm/msm/hdmi: rework and fix the HPD even generation

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Message-ID: <174770727705.36693.2142458724007239007.b4-ty@kernel.org>
Date: Mon, 19 May 2025 21:14:36 -0500
From: Bjorn Andersson <andersson@...nel.org>
To: Rob Clark <robdclark@...il.com>,
	Abhinav Kumar <quic_abhinavk@...cinc.com>,
	Sean Paul <sean@...rly.run>,
	Marijn Suijten <marijn.suijten@...ainline.org>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Konrad Dybcio <konradybcio@...nel.org>,
	Simona Vetter <simona.vetter@...ll.ch>,
	Dmitry Baryshkov <lumag@...nel.org>
Cc: linux-arm-msm@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	freedreno@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org,
	Jessica Zhang <quic_jesszhan@...cinc.com>
Subject: Re: (subset) [PATCH v4 00/16] drm/msm/hdmi: rework and fix the HPD even generation


On Sun, 09 Feb 2025 07:04:44 +0200, Dmitry Baryshkov wrote:
> The MSM HDMI driver is plagued with the long-standing bug. If HDMI cable
> is disconnected, in most of the cases cable reconnection will not be
> detected properly. We have been carrying the patch from [1] in our
> integration tree for ages. The time has come to fix the long-standing
> bug and implement proper HPD handling.
> 
> This series was tested on msm8996 and apq8064 boards. Previously HPD
> handling sometimes could trigger in the CRTC event handling, however I
> can no longer reproduce it now.
> 
> [...]

Applied, thanks!

[16/16] ARM: dts: qcom: apq8064-ifc6410: drop HDMI HPD GPIO
        commit: b2c547cffe2f67e18a3a276905649cc95aa7f293

Best regards,
-- 
Bjorn Andersson <andersson@...nel.org>