From: Alex Davis <alex14641@yahoo.com>
To: "terraluna977@gmail.com" <terraluna977@gmail.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: Regression: i915 blank issue on kernel 3.1.0-rc3
Date: Mon, 3 Oct 2011 14:10:10 -0700 (PDT) [thread overview]
Message-ID: <1317676210.22894.YahooMailNeo@web130106.mail.mud.yahoo.com> (raw)
In-Reply-To: <1316957834.67111.YahooMailNeo@web130112.mail.mud.yahoo.com>
>From: Alex Davis <alex14641@yahoo.com>
>To: "terraluna977@gmail.com" <terraluna977@gmail.com>; "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
>Cc:
>Sent: Sunday, September 25, 2011 9:37 AM
>Subject: Re: Regression: i915 blank issue on kernel 3.1.0-rc3
>
>I'm having the same problem.
>
>http://marc.info/?l=linux-kernel&m=131695739702141&w=2
>
>Please keep me on the CC list for this thread.
>
>Thanks.
>
>
> I code, therefore I am
The following patch fixed my backlight issues:
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c
index a9e0c7b..6f56676 100644
--- a/drivers/gpu/drm/i915/intel_panel.c
+++ b/drivers/gpu/drm/i915/intel_panel.c
@@ -262,8 +262,6 @@ void intel_panel_disable_backlight(struct drm_device *dev)
dev_priv->backlight_level = intel_panel_get_backlight(dev);
dev_priv->backlight_enabled = false;
}
-
- intel_panel_set_backlight(dev, 0);
}
void intel_panel_enable_backlight(struct drm_device *dev)
I've been using it since yesterday morning with no issues.
next prev parent reply other threads:[~2011-10-03 21:11 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-25 13:37 Alex Davis
2011-10-03 21:10 ` Alex Davis [this message]
2011-10-04 19:32 ` Keith Packard
2011-10-05 19:59 ` Alex Davis
2011-10-05 20:16 ` Keith Packard
2011-10-05 21:20 ` Alex Davis
2011-10-05 21:42 ` Keith Packard
2011-10-05 21:59 ` Alex Davis
2011-10-06 22:00 ` Alex Davis
-- strict thread matches above, loose matches on Subject: below --
2011-09-25 21:13 Alex Davis
2011-09-21 23:02 i915 blank issue on kernel 3.1.0 Woody Suwalski
2011-09-22 4:35 ` Keith Packard
2011-09-25 13:15 ` Regression: i915 blank issue on kernel 3.1.0-rc3 Woody Suwalski
2011-09-25 14:23 ` Woody Suwalski
2011-09-25 20:27 ` Keith Packard
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