From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-acpi@vger.kernel.org,
Henrique de Moraes Holschuh <hmh@hmh.eng.br>,
"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: brightness control on thinkpad t61p
Date: Mon, 24 Dec 2007 07:34:06 +0000 [thread overview]
Message-ID: <20071224073406.GA1018@srcf.ucam.org> (raw)
In-Reply-To: <20071223000057.739d5891.akpm@linux-foundation.org>
On Sun, Dec 23, 2007 at 12:00:57AM -0800, Andrew Morton wrote:
> and /sys/class/backlight/thinkpad_screen/brightness is no longer present, so
> my `brightness' script no longer works. That, my friends, is a regression.
The thinkpad_acpi brightness interface simply doesn't work correctly on
recent Thinkpads. The ACPI interface does, but the currently exported ui
to it approximates some sort of horrific loss. I'll try to fix that in
the next week or so.
--
Matthew Garrett | mjg59@srcf.ucam.org
next prev parent reply other threads:[~2007-12-24 7:34 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-23 8:00 brightness control on thinkpad t61p Andrew Morton
2007-12-23 12:16 ` Rafael J. Wysocki
2007-12-24 7:34 ` Matthew Garrett [this message]
2007-12-24 17:14 ` Henrique de Moraes Holschuh
2007-12-26 22:10 ` Andrew Morton
2007-12-26 22:23 ` Matthew Garrett
2007-12-27 12:33 ` Henrique de Moraes Holschuh
2008-01-07 1:36 ` Henrique de Moraes Holschuh
2008-01-07 19:48 ` Matthew Garrett
2008-01-08 0:32 ` Henrique de Moraes Holschuh
2008-01-08 0:45 ` Matthew Garrett
2008-01-08 12:06 ` Henrique de Moraes Holschuh
2008-01-08 12:18 ` Matthew Garrett
2008-01-08 12:48 ` Henrique de Moraes Holschuh
2008-01-08 15:17 ` Matthew Garrett
2008-01-08 15:45 ` Richard Purdie
2008-01-08 15:54 ` Matthew Garrett
2008-01-08 16:29 ` Richard Purdie
2008-01-08 16:49 ` Henrique de Moraes Holschuh
2008-01-08 16:56 ` Richard Purdie
2008-01-08 17:36 ` Henrique de Moraes Holschuh
2007-12-27 12:31 ` Henrique de Moraes Holschuh
2007-12-24 17:08 ` Henrique de Moraes Holschuh
2007-12-26 22:10 ` Andrew Morton
2007-12-27 13:15 ` Henrique de Moraes Holschuh
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=20071224073406.GA1018@srcf.ucam.org \
--to=mjg59@srcf.ucam.org \
--cc=akpm@linux-foundation.org \
--cc=hmh@hmh.eng.br \
--cc=linux-acpi@vger.kernel.org \
--cc=rjw@sisk.pl \
/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