-----Original Message-----
From: Robert Foss <rf...@kernel.org>
Sent: Wednesday, May 22, 2024 8:13 PM
To: Maxime Ripard <mrip...@kernel.org>; Thomas Zimmermann
<tzimmerm...@suse.de>; Jonas Karlman <jo...@kwiboo.se>; Daniel Vetter
<dan...@ffwll.ch>; AngeloGioacchino Del Regno
<angelogioacchino.delre...@collabora.com>; Allen Chen <allen.c...@ite.com.tw>;
Neil Armstrong <neil.armstr...@linaro.org>; Laurent Pinchart
<laurent.pinch...@ideasonboard.com>; Maarten Lankhorst
<maarten.lankho...@linux.intel.com>; David Airlie <airl...@gmail.com>; Kuro
Chung (鐘仕廷) <kuro.ch...@ite.com.tw>; Kenneth Hung (洪家倫)
<kenneth.h...@ite.com.tw>; open list:DRM DRIVERS
<dri-devel@lists.freedesktop.org>; Pin-yen Lin <treapk...@chromium.org>;
Andrzej Hajda <andrzej.ha...@intel.com>; Jernej Skrabec
<jernej.skra...@gmail.com>; open list <linux-ker...@vger.kernel.org>; Hermes Wu
(吳佳宏) <hermes...@ite.com.tw>
Subject: Re: [PATCH v13] drm/bridge: it6505: fix hibernate to resume no display
issue
On Wed, 22 May 2024 14:55:28 +0800, kuro wrote:
> From: Kuro Chung <kuro.ch...@ite.com.tw>
>
> When the system power resumes, the TTL input of IT6505 may experience
> some noise before the video signal stabilizes, necessitating a video
> reset. This patch is implemented to prevent a loop of video error
> interrupts, which can occur when a video reset in the video FIFO error
> interrupt triggers another such interrupt. The patch processes the
> SCDT and FIFO error interrupts simultaneously and ignores any video
> FIFO error interrupts caused by a video reset.
>
> [...]
Applied, thanks!
> thanks everyone for your help!, I really appreciate it.
[1/1] drm/bridge: it6505: fix hibernate to resume no display issue
https://cgit.freedesktop.org/drm/drm-misc/commit/?id=484436ec5c2b
Rob
