From mboxrd@z Thu Jan 1 00:00:00 1970 From: moinejf@free.fr (Jean-Francois Moine) Date: Fri, 28 Nov 2014 09:19:05 +0100 Subject: [PATCH] drm: i2c: tda998x: Retry fetching the EDID if it fails first time. In-Reply-To: <546B84C6.3090809@arm.com> References: <546B84C6.3090809@arm.com> Message-ID: <20141128091905.3e491c39@armhf> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, 18 Nov 2014 17:41:26 +0000 Andrew Jackson wrote: > Fetching the EDID from a connected monitor is an automated thing > with NXP TDA19988. But on some boards the fetching fails for the > first time silently without any indication that an error has occured. > More than that, subsequent fetches of the EDID succeed until the > monitor(s) are unplugged. > > Add a function to validate the read EDID and retry if the block > retrieved is not valid. > > Signed-off-by: Andrew Jackson > Signed-off-by: Liviu Dudau It seems that your patch is deprecated by Laurent Pinchart's [PATCH] drm: tda998x: Use drm_do_get_edid() http://lists.freedesktop.org/archives/dri-devel/2014-November/072906.html -- Ken ar c'henta? | ** Breizh ha Linux atav! ** Jef | http://moinejf.free.fr/