From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adam Jackson Subject: Re: [PATCH 0/5] Initial DisplayPort OUI probing Date: Mon, 21 May 2012 13:41:47 -0400 Message-ID: <1337622107.4334.16.camel@atropine> References: <1337025949-2355-1-git-send-email-ajax@redhat.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0591660644==" Return-path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by gabe.freedesktop.org (Postfix) with ESMTP id 76D379E78A for ; Mon, 21 May 2012 11:28:16 -0700 (PDT) Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q4LISB2E012007 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 21 May 2012 14:28:15 -0400 Received: from [10.16.60.54] (atropine.boston.devel.redhat.com [10.16.60.54]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q4LHflMs021201 for ; Mon, 21 May 2012 13:41:48 -0400 In-Reply-To: <1337025949-2355-1-git-send-email-ajax@redhat.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0591660644== Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-1ECe2vOZVYKlbwFmWTmc" --=-1ECe2vOZVYKlbwFmWTmc Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Mon, 2012-05-14 at 16:05 -0400, Adam Jackson wrote: > DisplayPort has an escape hatch by which devices can identify each other. > I'm not super thrilled that it does, since that's just a clever way of > getting the spec to explicitly bless interoperability bugs. But it may > be useful information when debugging link training problems, and there's > a cute trick you can do on iMacs that I think will require knowing this > information, so we may as well fill it in. >=20 > Tested on a Lenovo T500 against a DP->VGA adaptor (which turns out to be > an ST Microelectronics chip, who knew) and an HP LP2480zx (which does > not advertise OUI support, but also harmlessly returns 0s for the OUI > registers if you read them anyway). Bump. Any takers? - ajax --=-1ECe2vOZVYKlbwFmWTmc Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iEYEABECAAYFAk+6flsACgkQW4otUKDs0NPQLACgqo/noycOqJcVDF1PFhMgjk+b Z/IAn1qqQDfgvFmJzb72Xf4r4m+hf99E =E3T3 -----END PGP SIGNATURE----- --=-1ECe2vOZVYKlbwFmWTmc-- --===============0591660644== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0591660644==--