From: Jani Nikula <jani.nikula@linux.intel.com>
To: "Shih-Yuan Lee (FourDollars)" <sylee@canonical.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH v2] drm/i915: Respect the brightness range from VBT.
Date: Tue, 10 Nov 2015 14:57:39 +0200 [thread overview]
Message-ID: <87pozihv0c.fsf@intel.com> (raw)
In-Reply-To: <20151110112639.GA28550@localhost>
On Tue, 10 Nov 2015, "Shih-Yuan Lee (FourDollars)" <sylee@canonical.com> wrote:
> Apparently you are not aware of GNOME has used 1 as the minimum brightness
> level because of
>
> commit e6755fb78e8f20ecadf2a4080084121336624ad9
> Author: Jani Nikula <jani.nikula@intel.com>
> Date: Tue Aug 12 17:11:42 2014 +0300
>
> drm/i915: switch off backlight for backlight class 0 brightness
>
> Please check https://bugzilla.gnome.org/show_bug.cgi?id=744278.
Thanks for the reference, good to know. A certain other userspace
explicitly wants "0 is off" behaviour. *sigh*.
BR,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
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next prev parent reply other threads:[~2015-11-10 12:53 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-09 6:42 [PATCH] drm/i915: A better maximum brightness for users Shih-Yuan Lee (FourDollars)
2015-11-09 10:17 ` Jani Nikula
2015-11-09 10:30 ` Shih-Yuan Lee (FourDollars)
2015-11-09 10:51 ` Jani Nikula
2015-11-09 11:54 ` Shih-Yuan Lee (FourDollars)
2015-11-09 12:58 ` Jani Nikula
2015-11-09 14:02 ` Shih-Yuan Lee (FourDollars)
2015-11-09 15:25 ` Ville Syrjälä
2015-11-09 16:02 ` Paulo Zanoni
2015-11-09 16:57 ` Jani Nikula
2015-11-10 1:59 ` Shih-Yuan Lee (FourDollars)
2015-11-10 8:01 ` [PATCH v2] drm/i915: Respect the brightness range from VBT Shih-Yuan Lee (FourDollars)
2015-11-10 10:15 ` Jani Nikula
2015-11-10 11:26 ` Shih-Yuan Lee (FourDollars)
2015-11-10 12:57 ` Jani Nikula [this message]
2015-11-10 16:11 ` Shih-Yuan Lee (FourDollars)
2015-11-11 4:11 ` [PATCH v3] drm/i915: Set brightness maximum to a fixed value 100 Shih-Yuan Lee (FourDollars)
2015-11-11 4:57 ` kbuild test robot
2015-11-11 7:31 ` [PATCH v4] " Shih-Yuan Lee (FourDollars)
2015-11-11 12:05 ` Jani Nikula
2015-11-11 13:09 ` Shih-Yuan Lee (FourDollars)
2015-11-11 14:10 ` [PATCH v5] drm/i915: Set backlight class max to 100 and respect the VBT minimum again Shih-Yuan Lee (FourDollars)
2015-11-12 5:43 ` [PATCH v6] drm/i915: respect the VBT minimum backlight brightness again Shih-Yuan Lee (FourDollars)
2015-11-12 8:08 ` Stéphane ANCELOT
2015-11-12 8:28 ` Shih-Yuan Lee (FourDollars)
2015-11-12 8:40 ` Stéphane ANCELOT
2015-11-12 8:57 ` Shih-Yuan Lee (FourDollars)
2015-11-12 9:05 ` Stéphane ANCELOT
2015-11-12 10:01 ` Shih-Yuan Lee (FourDollars)
2015-11-18 9:06 ` Stéphane ANCELOT
2015-11-18 9:11 ` Shih-Yuan Lee (FourDollars)
2015-11-12 13:44 ` Jani Nikula
2015-11-13 3:50 ` [PATCH v7] drm/i915: A better backlight class brightness range Shih-Yuan Lee (FourDollars)
2015-11-13 3:50 ` Shih-Yuan Lee (FourDollars)
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