From: B.R. Oake <broake@openmailbox.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 5/6] sunxi: video: Give hotplug-detect (hpd) signal some time to show up
Date: Sat, 03 Jan 2015 16:43:25 +0000 [thread overview]
Message-ID: <54A81C2D.7060001@openmailbox.org> (raw)
In-Reply-To: <549FC1F0.9000108@redhat.com>
On 28/12/14 08:40, Hans de Goede wrote:
> On 24-12-14 19:29, B.R. Oake wrote:
>> Yes. How about if sunxi_hdmi_hpd_detect() was split into two, firstly the
>> initialisation part that always needs to be run, and secondly the actual
>> hpd detection, which would only be run if the hpd option to video-mode was
>> selected?
>
> That won't help since hpd=1 is the default, and we need to wait for the hpd
> signal before doing edid, and we want to do edid by default.
Yes, sorry, I was muddled there.
I've tested your hpd_delay patch with the long delay my old monitor needs,
and it works fine; thanks very much!
Cheers,
B.R.
next prev parent reply other threads:[~2015-01-03 16:43 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-20 14:41 [U-Boot] [PATCH 0/6] sunxi: video: Add hdmi output fmt support + misc fixes Hans de Goede
2014-12-20 14:42 ` [U-Boot] [PATCH 1/6] edid: Add struct and defines for cea681 extension blocks Hans de Goede
2015-01-08 16:38 ` Anatolij Gustschin
2015-01-08 16:39 ` Anatolij Gustschin
2014-12-20 14:42 ` [U-Boot] [PATCH 2/6] sunxi: video: Add hdmi support Hans de Goede
2014-12-22 12:44 ` Ian Campbell
2015-01-08 16:51 ` Anatolij Gustschin
2014-12-20 14:42 ` [U-Boot] [PATCH 3/6] sunxi: video: Add sunxi_hdmi_edid_get_block helper function Hans de Goede
2014-12-22 12:46 ` Ian Campbell
2015-01-08 16:54 ` Anatolij Gustschin
2014-12-20 14:42 ` [U-Boot] [PATCH 4/6] sunxi: video: When using edid use CEA681 extension blocks to select hdmi output Hans de Goede
2014-12-22 12:47 ` Ian Campbell
2015-01-08 16:59 ` Anatolij Gustschin
2014-12-20 14:42 ` [U-Boot] [PATCH 5/6] sunxi: video: Give hotplug-detect (hpd) signal some time to show up Hans de Goede
2014-12-22 12:48 ` Ian Campbell
2014-12-24 2:25 ` B.R. Oake
2014-12-24 16:13 ` Hans de Goede
2014-12-24 18:29 ` B.R. Oake
2014-12-28 8:40 ` Hans de Goede
2015-01-03 16:43 ` B.R. Oake [this message]
2015-01-08 17:08 ` Anatolij Gustschin
2014-12-20 14:42 ` [U-Boot] [PATCH 6/6] sunxi: video: Set input sync enable Hans de Goede
2014-12-22 12:48 ` Ian Campbell
2015-01-08 17:11 ` Anatolij Gustschin
2014-12-22 12:49 ` [U-Boot] [PATCH 0/6] sunxi: video: Add hdmi output fmt support + misc fixes Ian Campbell
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