From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oleksij Rempel Subject: Re: [PATCH] acer-wmi: add video_vendor quirk for Acer Aspire E1-572 Date: Mon, 06 Jan 2014 17:20:03 +0100 Message-ID: <52CAD7B3.6060508@rempel-privat.de> References: <1386248428-5767-1-git-send-email-linux@rempel-privat.de> <1388116274.3539.6046.camel@linux-s257.site> <1388118336.3539.6055.camel@linux-s257.site> <52C42821.3020801@rempel-privat.de> <1388666346.3539.6065.camel@linux-s257.site> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="hHChWgoID9R9bX4vJTSXmts1o919RWPMu" Return-path: Received: from mout.gmx.net ([212.227.17.22]:56282 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754824AbaAFQUO (ORCPT ); Mon, 6 Jan 2014 11:20:14 -0500 Received: from [192.168.1.221] ([93.218.64.233]) by mail.gmx.com (mrgmx001) with ESMTPSA (Nemesis) id 0LdHeL-1VZylJ1mev-00iTEL for ; Mon, 06 Jan 2014 17:20:12 +0100 In-Reply-To: <1388666346.3539.6065.camel@linux-s257.site> Sender: platform-driver-x86-owner@vger.kernel.org List-ID: To: joeyli Cc: matthew.garrett@nebula.com, platform-driver-x86@vger.kernel.org, Aaron Lu This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --hHChWgoID9R9bX4vJTSXmts1o919RWPMu Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Am 02.01.2014 13:39, schrieb joeyli: > =E6=96=BC =E4=B8=89=EF=BC=8C2014-01-01 =E6=96=BC 15:37 +0100=EF=BC=8COl= eksij Rempel =E6=8F=90=E5=88=B0=EF=BC=9A >> Am 27.12.2013 05:25, schrieb joeyli: > [...] >>>>> }, >>>>> }, >>>>> + { >>>>> + .callback =3D video_set_backlight_video_vendor, >>>>> + .ident =3D "Acer Aspire E1-572", >>>>> + .matches =3D { >>>>> + DMI_MATCH(DMI_BOARD_VENDOR, "Acer"), >>>>> + DMI_MATCH(DMI_PRODUCT_NAME, "Aspire E1-572"), >>>>> + }, >>>>> + }, >>>>> {} >>>>> }; >>>>> =20 >>>> >>>> I have applied this patch, build and load acer-wmi driver, didn't se= e >>>> problem. >>>> >>>> Acked-by: Lee, Chun-Yi >>>> >>>> >>>> Thanks for your patch! >>>> Joey Lee >>> >>> I just aware Aspire E1-572 shipped with Windows 8. Before merge this >>> patch. Could you please try v3.13-rc5 kernel with >>> video.use_native_backlight=3D1 kernel parameter? >>> >>> Aaron Lu's "[PATCH v5 0/4] Fix Win8 backlight issue" merged to mainli= ne >>> in v3.13-rc1, his patches works to me on a Gateway Windows 8 notebook= =2E >>> >>> Please try it, if Aaron's patches works on E1-572, then we don't need= >>> this patch. >> >> Hi, >> >> suddenly i do not have access to this Laptops any more. It was a >> purchase for a friend. I tested it, provided some patch and gave it aw= ay :( >> >=20 > I think Aaron's patches can fix it on E1-572. Let's wait until v3.13 > version released then look at maybe someone report issue again. >=20 > Very appreciate for your patch. >=20 > Joey Lee >=20 Hi Joey, i have access to this hardware for next two weeks. Theoretically this kernel should have patches you was talking about: http://kernel.ubuntu.com/~kernel-ppa/mainline/daily/2014-01-06-trusty/ it works with video.use_native_backlight=3D1. If you need more testing, you have two weeks ;) --=20 Regards, Oleksij --hHChWgoID9R9bX4vJTSXmts1o919RWPMu Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iF4EAREIAAYFAlLK17gACgkQHwImuRkmbWllOAEAjLMqpUnmL4pTw+U7cnbBt5JP lcvl+svM0OLhAUbP6EMBAIyzjlYczP+yFneMD+sBCa+VN3Zw0jaOqgueZj7MjAyn =32bP -----END PGP SIGNATURE----- --hHChWgoID9R9bX4vJTSXmts1o919RWPMu--