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Open Source and information security mailing list archives
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Date: Thu, 25 Nov 2010 12:33:01 +0300 From: Dan Carpenter <error27@...il.com> To: chris@...is-wilson.co.uk Cc: mjg@...hat.com, rpurdie@...ys.net, kernelorg@....de, intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org Subject: back light conflict i915 vs dell-laptop Patrick Schaaf has reported that the i915 driver is setting his backlight very dim when he starts GDM. https://bugzilla.kernel.org/show_bug.cgi?id=23472 It should be the dell-laptop platform driver controlling his backlight. Gnome tries to restore the backlight settings through the dell_laptop interface in sysfs but it fails. (Because the platform hardware refuses to set the settings to what it thinks they already are). regards, dan carpenter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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