From: Bjorn Andersson <andersson@kernel.org>
To: Rob Clark <robdclark@gmail.com>,
Abhinav Kumar <quic_abhinavk@quicinc.com>,
Sean Paul <sean@poorly.run>,
Marijn Suijten <marijn.suijten@somainline.org>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Simona Vetter <simona.vetter@ffwll.ch>,
Dmitry Baryshkov <lumag@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org,
Jessica Zhang <quic_jesszhan@quicinc.com>
Subject: Re: (subset) [PATCH v4 00/16] drm/msm/hdmi: rework and fix the HPD even generation
Date: Mon, 19 May 2025 21:14:36 -0500 [thread overview]
Message-ID: <174770727705.36693.2142458724007239007.b4-ty@kernel.org> (raw)
In-Reply-To: <20250209-fd-hdmi-hpd-v4-0-6224568ed87f@linaro.org>
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@kernel.org>
prev parent reply other threads:[~2025-05-20 2:15 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-09 5:04 [PATCH v4 00/16] drm/msm/hdmi: rework and fix the HPD even generation Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 01/16] dt-bindings: display/msm/hdmi: drop obsolete GPIOs from schema Dmitry Baryshkov
2025-02-11 8:24 ` Krzysztof Kozlowski
2025-02-09 5:04 ` [PATCH v4 02/16] dt-bindings: display/msm: hdmi: drop hpd-gpios Dmitry Baryshkov
2025-02-11 8:26 ` Krzysztof Kozlowski
2025-02-12 0:16 ` Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 03/16] drm/msm/hdmi: convert clock and regulator arrays to const arrays Dmitry Baryshkov
2025-04-24 18:39 ` Jessica Zhang
2025-02-09 5:04 ` [PATCH v4 04/16] drm/msm/hdmi: move the alt_iface clock to the hpd list Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 05/16] drm/msm/hdmi: simplify extp clock handling Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 06/16] drm/msm/hdmi: drop clock frequency assignment Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 07/16] drm/msm/hdmi: switch to clk_bulk API Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 08/16] drm/msm/hdmi: switch to pm_runtime_resume_and_get() Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 09/16] drm/msm/hdmi: add runtime PM calls to DDC transfer function Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 10/16] drm/msm/hdmi: implement proper runtime PM handling Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 11/16] drm/msm/hdmi: rename hpd_clks to pwr_clks Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 12/16] drm/msm/hdmi: expand the HDMI_CFG macro Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 13/16] drm/msm/hdmi: drop hpd-gpios support Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 14/16] drm/msm/hdmi: ensure that HDMI is up if HPD is requested Dmitry Baryshkov
2025-02-09 5:04 ` [PATCH v4 15/16] drm/msm/hdmi: wire in hpd_enable/hpd_disable bridge ops Dmitry Baryshkov
2025-02-09 5:05 ` [PATCH v4 16/16] ARM: dts: qcom: apq8064-ifc6410: drop HDMI HPD GPIO Dmitry Baryshkov
2025-02-10 18:06 ` Konrad Dybcio
2025-05-20 2:14 ` Bjorn Andersson [this message]
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