From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 71083] (struct drm_encoder_helper_funcs)->mode_set not re-called after display (and EDID) change
Date: Thu, 31 Oct 2013 13:17:40 +0000 [thread overview]
Message-ID: <bug-71083-502-YY7qPyREJ1@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-71083-502@http.bugs.freedesktop.org/>
[-- Attachment #1.1: Type: text/plain, Size: 558 bytes --]
https://bugs.freedesktop.org/show_bug.cgi?id=71083
--- Comment #1 from Alex Deucher <agd5f@yahoo.com> ---
Are you unplugging the cable from the card when you switch the monitors? That
should generate a hotplug event which will trigger the graphics stack to
reprobe the displays. If you are just changing the monitor connected to the
receiver, it sounds like the receiver never sends a hotplug event to the card.
As such the card has no way of knowing that the EDID has changed.
--
You are receiving this mail because:
You are the assignee for the bug.
[-- Attachment #1.2: Type: text/html, Size: 1413 bytes --]
[-- Attachment #2: Type: text/plain, Size: 159 bytes --]
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2013-10-31 13:17 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-31 10:34 [Bug 71083] New: (struct drm_encoder_helper_funcs)->mode_set not re-called after display (and EDID) change bugzilla-daemon
2013-10-31 13:17 ` bugzilla-daemon [this message]
2013-10-31 13:42 ` [Bug 71083] " bugzilla-daemon
2019-10-14 13:20 ` bugzilla-daemon
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=bug-71083-502-YY7qPyREJ1@http.bugs.freedesktop.org/ \
--to=bugzilla-daemon@freedesktop.org \
--cc=dri-devel@lists.freedesktop.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.