From: Hans Verkuil <hansverk@cisco.com>
To: Russell King - ARM Linux <linux@armlinux.org.uk>,
Hans Verkuil <hverkuil@xs4all.nl>
Cc: linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org,
Marek Szyprowski <m.szyprowski@samsung.com>,
Javier Martinez Canillas <javier@osg.samsung.com>,
Benjamin Gaignard <benjamin.gaignard@linaro.org>,
linux-samsung-soc@vger.kernel.org,
Krzysztof Kozlowski <krzk@kernel.org>,
Inki Dae <inki.dae@samsung.com>,
Hans Verkuil <hans.verkuil@cisco.com>
Subject: Re: [PATCHv2 1/4] video: add hotplug detect notifier support
Date: Mon, 20 Mar 2017 15:41:17 +0100 [thread overview]
Message-ID: <12f23e88-dec6-c2f8-5d17-8f283d09a541@cisco.com> (raw)
In-Reply-To: <20170320142727.GA11521@n2100.armlinux.org.uk>
On 03/20/2017 03:27 PM, Russell King - ARM Linux wrote:
> On Mon, Mar 20, 2017 at 02:26:16PM +0000, Russell King - ARM Linux wrote:
>> On Mon, Jan 02, 2017 at 03:19:04PM +0100, Hans Verkuil wrote:
>>> From: Hans Verkuil <hans.verkuil@cisco.com>
>>>
>>> Add support for video hotplug detect and EDID/ELD notifiers, which is used
>>> to convey information from video drivers to their CEC and audio counterparts.
>>>
>>> Based on an earlier version from Russell King:
>>>
>>> https://patchwork.kernel.org/patch/9277043/
>>>
>>> The hpd_notifier is a reference counted object containing the HPD/EDID/ELD state
>>> of a video device.
>>
>> I thought we had decided to drop the ELD bits?
>
> Ignore that - mailer wrapped around to the first message in my mailbox!
>
Just FYI: I've removed anything not needed for CEC in this git repo:
https://git.linuxtv.org/hverkuil/media_tree.git/log/?h=exynos4-cec2
It compiles, but it's otherwise untested.
And I still need to think more about Daniel's comments. I hope to work on this
a bit more next week.
Regards,
Hans
next prev parent reply other threads:[~2017-03-20 14:42 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-02 14:19 [PATCHv2 0/4] video/exynos/cec: add HPD state notifier & use in s5p-cec Hans Verkuil
2017-01-02 14:19 ` [PATCHv2 1/4] video: add hotplug detect notifier support Hans Verkuil
2017-01-03 7:50 ` Andrzej Hajda
2017-01-03 7:54 ` Hans Verkuil
2017-03-20 14:26 ` Russell King - ARM Linux
2017-03-20 14:27 ` Russell King - ARM Linux
2017-03-20 14:41 ` Hans Verkuil [this message]
2017-01-02 14:19 ` [PATCHv2 2/4] exynos_hdmi: add HPD " Hans Verkuil
2017-01-03 7:55 ` Andrzej Hajda
2017-01-03 8:25 ` Hans Verkuil
2017-01-02 14:19 ` [PATCHv2 3/4] cec: integrate " Hans Verkuil
2017-01-02 14:19 ` [PATCHv2 4/4] s5p-cec: add hpd-notifier support, move out of staging Hans Verkuil
2017-01-02 17:50 ` Krzysztof Kozlowski
2017-01-03 8:00 ` Andrzej Hajda
2017-01-03 8:11 ` Hans Verkuil
2017-01-04 8:44 ` Andrzej Hajda
2017-01-23 10:14 ` Hans Verkuil
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=12f23e88-dec6-c2f8-5d17-8f283d09a541@cisco.com \
--to=hansverk@cisco.com \
--cc=benjamin.gaignard@linaro.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=hans.verkuil@cisco.com \
--cc=hverkuil@xs4all.nl \
--cc=inki.dae@samsung.com \
--cc=javier@osg.samsung.com \
--cc=krzk@kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=m.szyprowski@samsung.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).