From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 105051] Radeon sets max_brightness to -1, breaking GNOME backlight control on Macbook Pro mid-2015 11,5
Date: Tue, 29 Sep 2015 01:17:37 +0000 [thread overview]
Message-ID: <bug-105051-2300-BntTAfP6HO@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-105051-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=105051
--- Comment #5 from Tim Sammut <tim.sammut@gmail.com> ---
(In reply to Robert Abraham from comment #2)
> But i also have a radeon_bl entry in /sys/class/backlight which has the
> correct values.
> But no matter which value i echo into
> /sys/class/backlight/radeon_bl/brightness i am on max brightness, except i
> echo 0. in this case the backlight turns off.
>
> so i can only choose between backlight off or on max brightness.
> it works perfectly fine on 4.0.x kernel though.
Just for the record, this is precise how my machine behaves as well.
--
You are receiving this mail because:
You are watching the assignee of the bug.
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2015-09-29 1:17 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-26 21:01 [Bug 105051] New: Radeon sets max_brightness to -1, breaking GNOME backlight control on Macbook Pro mid-2015 11,5 bugzilla-daemon
2015-09-28 15:07 ` [Bug 105051] " bugzilla-daemon
2015-09-28 15:53 ` bugzilla-daemon
2015-09-28 22:32 ` bugzilla-daemon
2015-09-29 1:15 ` bugzilla-daemon
2015-09-29 1:17 ` bugzilla-daemon [this message]
2015-09-29 10:42 ` bugzilla-daemon
2015-09-29 15:52 ` bugzilla-daemon
2015-09-30 2:57 ` bugzilla-daemon
2015-09-30 19:56 ` bugzilla-daemon
2015-10-01 7:42 ` bugzilla-daemon
2015-10-01 21:04 ` bugzilla-daemon
2015-10-01 21:13 ` bugzilla-daemon
2015-10-08 14:46 ` bugzilla-daemon
2015-10-08 15:14 ` bugzilla-daemon
2015-10-15 4:47 ` bugzilla-daemon
2015-10-22 9:37 ` bugzilla-daemon
2015-10-22 9:39 ` bugzilla-daemon
[not found] <bug-105051-5380@https.bugzilla.kernel.org/>
[not found] ` <bug-105051-5380-RlJ9dZd1ch@https.bugzilla.kernel.org/>
2015-10-22 9:36 ` Darren Hart
2015-10-25 16:58 ` Bruno Prémont
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-105051-2300-BntTAfP6HO@https.bugzilla.kernel.org/ \
--to=bugzilla-daemon@bugzilla.kernel.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.