linux-kernel - Re: [PATCH v5 9/9] drm/msm/hdmi: also send the SPD and HDMI Vendor Specific InfoFrames

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Message-ID: <da82bfcfce841103980500b0960d2da1@kernel.org>
Date: Mon, 10 Jun 2024 08:39:52 +0000
From: "Maxime Ripard" <mripard@...nel.org>
To: "Dmitry Baryshkov" <dmitry.baryshkov@...aro.org>
Cc: dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org, "Abhinav
 Kumar" <quic_abhinavk@...cinc.com>, "Andrzej Hajda" <andrzej.hajda@...el.com>, "Daniel
 Vetter" <daniel@...ll.ch>, "David Airlie" <airlied@...il.com>, "Jernej
 Skrabec" <jernej.skrabec@...il.com>, "Jonas Karlman" <jonas@...boo.se>, "Laurent
 Pinchart" <Laurent.pinchart@...asonboard.com>, "Maarten Lankhorst" <maarten.lankhorst@...ux.intel.com>, "Marijn
 Suijten" <marijn.suijten@...ainline.org>, "Maxime Ripard" <mripard@...nel.org>, "Neil
 Armstrong" <neil.armstrong@...aro.org>, "Rob Clark" <robdclark@...il.com>, "Robert
 Foss" <rfoss@...nel.org>, "Sean Paul" <sean@...rly.run>, "Thomas Zimmermann" <tzimmermann@...e.de>
Subject: Re: [PATCH v5 9/9] drm/msm/hdmi: also send the SPD and HDMI Vendor
 Specific InfoFrames

On Fri, 7 Jun 2024 16:23:06 +0300, Dmitry Baryshkov wrote:
> Extend the driver to send SPD and HDMI Vendor Specific InfoFrames.
> 
> While the HDMI block has special block to send HVS InfoFrame, use
> GENERIC0 block instead. VENSPEC_INFO registers pack frame data in a way
> that requires manual repacking in the driver, while GENERIC0 doesn't
> 
> [ ... ]

Acked-by: Maxime Ripard <mripard@...nel.org>

Thanks!
Maxime