linux-kernel - Re: [PATCH V3] drm/bridge: adv7511: Fix Intermittent EDID failures

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Message-ID: <172044524823.2537680.15499072146875099672.b4-ty@linaro.org>
Date: Mon,  8 Jul 2024 16:27:38 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: dri-devel@...ts.freedesktop.org,
	Adam Ford <aford173@...il.com>
Cc: aford@...conembedded.com,
	Liu Ying <victor.liu@....com>,
	Andrzej Hajda <andrzej.hajda@...el.com>,
	Neil Armstrong <neil.armstrong@...aro.org>,
	Robert Foss <rfoss@...nel.org>,
	Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
	Jonas Karlman <jonas@...boo.se>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH V3] drm/bridge: adv7511: Fix Intermittent EDID failures

On Sun, 30 Jun 2024 17:19:31 -0500, Adam Ford wrote:
> In the process of adding support for shared IRQ pins, a scenario
> was accidentally created where adv7511_irq_process returned
> prematurely causing the EDID to fail randomly.
> 
> Since the interrupt handler is broken up into two main helper functions,
> update both of them to treat the helper functions as IRQ handlers. These
> IRQ routines process their respective tasks as before, but if they
> determine that actual work was done, mark the respective IRQ status
> accordingly, and delay the check until everything has been processed.
> 
> [...]

Applied to drm-misc-fixes, thanks!

[1/1] drm/bridge: adv7511: Fix Intermittent EDID failures
      commit: 91f9f4a37124044089debb02a3965c59b5b10c21

Best regards,
-- 
With best wishes
Dmitry