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Date: Mon, 09 Jan 2012 22:34:06 +0000 From: Andrzej Prochyra <andrzej@...chyra.name> To: David Herrmann <dh.herrmann@...glemail.com> Cc: Corentin Chary <corentincj@...aif.net>, platform-driver-x86@...r.kernel.org, Zhang Rui <rui.zhang@...el.com>, linux-kernel@...r.kernel.org, Matthew Garrett <mjg59@...f.ucam.org>, Richard Schütz <r.schtz@...nline.de>, Seth Forshee <seth.forshee@...onical.com>, Len Brown <lenb@...nel.org>, linux-acpi@...r.kernel.org Subject: Re: [PATCH] ACPI / Video: blacklist some samsung laptops David Herrmann <dh.herrmann@...glemail.com> writes: > On Sat, Jan 7, 2012 at 3:12 PM, Corentin Chary <corentincj@...aif.net> wrote: >> On these laptops, the ACPI video is not functional, and very unlikely >> to be fixed by the vendor. Note that intel_backlight works for some >> of these laptops, and the backlight from samsung-laptop always work. >> >> The good news is that newer laptops have functional ACPI video device >> and won't end up growing this list. >> >> Signed-off-by: Corentin Chary <corentincj@...aif.net> >> --- >> >> Could the concerned people test this patch and check that it correctly >> disable the acpi_video backlight ? > > Works like a charm on my N210 with linux-3.2. Feel free to add a: > Tested-by: David Herrmann <dh.herrmann@...glemail.com> > > I will talk to the intel drm developers about the intel_backlight > issues as they don't seem related to this driver. I can confirm on my N150 Plus. Now only 'intel_backlight' is created and exhibits the aforementioned issues. -- Andrzej Prochyra <andrzej@...chyra.name> -- 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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